a certain reaction has the following generaln form
74,866 results, page 47

Chemistry
A <> 2B + C at a certain temperature the equilibrium pressure of the system is 0.318atm. Determine Kp for this reaction. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 2B + C = 0.318atm /3 = 0.106 CO2 = 0.106 atm NH3 = 2(1.06) atm =0.212 atm Kp = PNH3 ^2 x PCO2 kp = 0.212^2... 
ELA
In the poems "Concrete Cat", "Haiku", and Limerick", the poets chose different forms to express their thoughts and feelings about the subject. Imagine that their poetic forms changed. How would each poem be different if its form were exchanged with another form? Write a ... 
college chem
Two questions where I have to write a balanced net ionic equation. 1. Write a balanced net ionic equation for the reaction that occurs when aqueous solutions of sodium chromate and silver nitrate are mixed 2. Write a balanced net ionic equaion reaction for the acidbase ... 
chemistry
A 0.0583 mol sample of formaldehyde vapour, CH2O, was placed in a heated 0.359 L vessel and some of it decomposed. The reaction is CH2O(g)> H2(g) + CO(g). At equilibrium, the CH2O concentration was 0.0449 M. What is the value of Kc for this reaction? my answer was 0.... 
Chemistry
This is a three part problem I need help in figuring out pleaseI n each of the questions below you are going to determine a different type of balanced equation for the same reaction. Make sure your equations have the lowest whole number coefficients possible. Indicate the ... 
Chemistry
This is a three part problem I need help in figuring out pleaseI n each of the questions below you are going to determine a different type of balanced equation for the same reaction. Make sure your equations have the lowest whole number coefficients possible. Indicate the ... 
Chemistry
A 1.50g mixture of the solid salts Na2SO4(molar mass 142.04 g/mol) and Pb(NO3)2(molar mass 331.20 g/mol) forms an aqueous solution with the precipitation of PbSO4 molar mass 303.26 g mol The precipitate was filtered and dried, and its mass was determined to be 0.392 g.The ... 
insurance form preparation
What form should be attached to a CMS1500 form submitted to a secondary insurance company? A. a copy of the CMS1500 sent to the primary insurance company. B. An Explanation of Benefits (EOB) C. a copy of the patient's medical treatment record. D. a copy of the patient's ... 
English
Identify the prepositional phrases in the following sentences. 5. Seven very bright stars surrounded by dust form the Seven Sisters. PP=By dust Is this right?!?!?! 
Spanish
Are these correct? 'Write the time in sentence form in Spanish for each of the following:' 1:15 una y cuarto 4:45 Son las cinco menos cuarto 7:10 siete y diez Thanks MC 
Calculus 2
The following function has a series of the form the sum from n=0 to infinity of c(subn)x^n. Calculate the coefficients c(subn) and express the power series in summation notation. f(x)=(pi*x)/(pi*x+1) Thank you so much for your help!!!! 
Physics
Consider the following standing wave, (all units are SI) z=0.2sin(0.4y)cos(350t) (a) The values of t where the displacement at all values of y equals to zero are of the form : t=c+dn, where n=0,±1,±2,3, etc. What is c? What is d? 
PreCalculus
Help Please Solve the following system of equations. Round your answers to the nearest tenth. Your answer will be in the form: (M,N). Find M + N, rounded to the nearest tenth. 5x+2y=7 2x+6y=9 
math/statistics
Could anyone explaint to me what role the Binomial Theory plays in statistics and probability? Using statistics, we can make statements about a population based on sample data. Probability helps us make those statements. The binomial theory can be used to determine ... 
physics
I need some help with determining the equation for this problem. "The block of mass m is released from rest on the frictionless incline. After sliding a certain distance, it compresses a spring and comes to rest at a distance of y beneath its original position. How much energy... 
PreCalc
A piece of wire 100 cm long is cut into two pieces. One piece is bent to form a square and the other to form a circle. Let x equal the length of the wire used to form the square. A. write the function that represents the area of the two figures B. determine the domain of the ... 
math
The large red equilateral triangle has sides of 8x units. The midpoints of the red triangle are joined to form the blue triangle. The midpoints of the blue triangle ate joined to form the green triangle. The process of joining midpoints to form new triangles continues ... 
Chemistry
For a particular reaction, ΔH = 328.21 kJ and ΔS = 98.7 J/K. Calculate ΔG for this reaction at 298 K. 
Chemistry
Would it be correct to say that it is harder for a weak electrolyte to dissociate in a solution than it is for a stronger electrolyte to dissociate? If a weak electrolyte can't dissociate completely it wouldn't be able to form an equilibrium reaction right? yes Second question... 
algebra
Can someone help me solve this: Decide all values of b in the following equations that will give one or more real number solutions. (a) 3x^2+bx3=0 (b) 5x^2+bx+1=0 (c) 3x^2 +bx3=0 (d) write a rule for judging if an equation has solutions by looking at it in standard form. 
Medical Terminology
You're asked to change plural medical words to the singular form. Which of the following combinations represents the correct conversion? A. Criterion, criteria B. Bacteria, bacterium C. Lumen, lumina D. Ganglion, ganglia 
chemistry
What is the general form for the simplest type of acidbase reaction? A. acid + base salt + water B. acid + base base + acid C. acid + base H+ + OH D. acid + base solid + water 
CHEMISTRY> HELP QUICK! pls
1. The rate of a chemical reaction may be defined as: a) The speed at which a molecule travels from point A to point B. b) The change in concentration of reactants or products per unit time. c) The change in concentration of reactant divided by change in concentration of ... 
Chemistry
At 2000°C, 5.0×103 mol CO2 is introduced into a 1.0 L container and the following reaction comes to equilibrium: 2CO2(g) <> 2CO(g) + O2(g) Kc = 6.4×107 a. Calculate the equilibrium concentrations of CO and O2. b. What fraction of the CO2 is decomposed at ... 
chemistry
A researcher put 10.0 moles of N2O into a 2L container at some temperature where it decomposes according to the following: N2O = 2N2+ O2. At equilibrium 2.20 moles of N2O remain. Calculate the Kc for the reaction. 
chemistry
A researcher put 10.0 moles of N2O into a 2L container at some temperature where it decomposes according to the following: N2O = 2N2+ O2. At equilibrium 2.20 moles of N2O remain. Calculate the Kc for the reaction. 
chemistry
For the following reaction KClO2>KCl+O2 assign oxidation states to each element on each side of the equation. Reactants K=? Cl=? O=? Which element is reduced? I got K=5, Cl=1, and O=4 . The element that reduced is K, but its says its wrong. Help, Please! 
Chemistry
Calculate the delta G of the reaction using the following information. 4HNO3+ 5N2H4 > 7N2+ 12H2O Delta H(Kj/mol) 133.9 50.6 0 285.8 Delta S(J/mol x K) 266.9 121.2 191.6 70.0 
chemistry
Which equation describes the relationship between the rates at which Cl2 and F2 are consumed in the following reaction? Cl2(g) + 3F2(g) yield 2ClF3(g) a)d(Cl2)/dt = d(F2)/dt b)d(Cl2)/dt = 2[d(F2)/dt] c)3[d(Cl2)/dt] = d(F2)/dt d)2[d(Cl2)/dt] = d(F2)/dt e)d(Cl2)/dt = 3... 
Chemistry
What type of reaction may be occurring when a person's skin develops a green stain beneath a 14 K gold bracelet? Using HA as the chemical formula for acid in skin, write a balanced chemical equation to represent the reaction. 
CHEM KINETICS
The rate constant for a reaction is 4.65 L mol1s1. The overall order of the reaction is: zero first second third I am having trouble with the order of reactions. I don't understand this question. this is an assignment question but i have no idea how to do it. 
chemistry
A 2.30 mole quantity of NOCl was initially in a 1.50 L reaction chamber at 400°C. After equilibrium was established, it was found that 20.0 percent of the NOCl had dissociated: 2NOCl(g) 2NO(g) + Cl2(g) Calculate the equilibrium constant Kc for the reaction. 
mechanics
a non uniform rod ab of length 4 m and mass 5 kg is in equilibrium in horizontal position resting on two supports at point C and D wgere AC= 1 m and AD= 2 m. the magnitude of reaction at C is half of the reaction at D. Find the distance of the centre of mass of the rod from A 
chemistry
The rate constant of the reaction between CO2 and OH  in aqueous solution to give the HCO3 ion is 1.5 1010 1/(M·s) at 25°C. Determine the rate constant at blood temperature (37°C), given that the activation energy for the reaction is 38 kJ/mol. units 1/(M·s) 
chemistry
Write the equations describing the electrode reactions and the net cell reaction for this electrochemical cell containing indium and cadmium: This is what I have so far: anode: In(s) > In^3+ + 3e cathode: Cd^2+ + 2e > Cd (s) Need help writing the balanced net ... 
Chemsitry
Consider the equilibrium A(g)=2B(g)+3C(g) at 25 degrees Celsius. When A is loaded into a cylinder at 10 atm and the system is allowed to come to equilibrium, the final pressure is found to be 12.13 atm. What is the standard gibbs free energy of reaction for this reaction. 
chem 1A
Balance the following oxidationreduction reactions, which occur in acidic solution, using the halfreaction method. (Use the lowest possible coefficients. Include statesofmatter under the given conditions in your answer.) (a) Cu(s) + NO3‾(aq) → Cu2+(aq) + NO(g) 
CHEM 1A
Balance the following oxidationreduction reactions, which occur in acidic solution, using the halfreaction method. (Use the lowest possible coefficients. Include statesofmatter under the given conditions in your answer. H3AsO4(aq) + Zn(s) → AsH3(g) + Zn2+(aq) 
Enlgish
Explain how the following visuals could influence your reaction to a news story. Video footage of refugee camp, in which thousands of people are living in tents and suffering from lack of food and medical care. A photograph of a politician in handcuffs being led away by the ... 
chem+AcidBase Reactions
Hey..can you check this for me. It has to do with Predicting AcidBase Reactions. So here it is: I have to: Predict the most likely acid base reaction(s) that occur. For each reaction, state if the reaction is quantitative, or, if not, state whether products or reactants are ... 
Maths
How many silver coins ,2cm in diameter and of thickness 2mm,must be melted to form a showpiece in the form of frustum of a cone having height 9cm and radii of outer circular ends as5cm 3cm 
Language arts
Why are the elements of an autobiographical similar to those of a short story? because the form is about from events in a writer's life*** because most writing forms include narratives because it includes causes and effects because the form is nonfiction 
chemistry
For the reaction H2(g) +S(s)>H2S(s), Triangle H= 20.2 kJ and triangle S= 43.1 J/K. WHen will the reaction be spontaneous? I know that it has to be negative to be spontaneous but i don't exactly know how to answer this question. 
chemistry
In an exothermic reaction, delta H was found to be 40 kJ, and the activation energy to be 30 kJ. What would be the activation energy of the reverse reaction? 
Criminal Justice/White Collar Crime
Certain industries are distinguished by means and opportunities that are conducive to crime. These factors include all of the following EXCEPT: A. large amounts of money changing hands. B. individual decisionmaking. C. public attention on business activities of industry. D. ... 
algebra
Rewrite into standard form (0,5), m=3/5. Write the equation of the line passing through each of the given pairs of points. Write the answer in slopeintercept form, where possible. (2,3) and (2,4) 
Algebra
Rewrite into standard form (0,5), m=3/5. Write the equation of the line passing through each of the given pairs of points. Write the answer in slopeintercept form, where possible. (2,3) and (2,4) 
math
multiply 3 1/6 x 9/11 x 6/17 and write it in its simplest form would that make the answer 513/561? then to break it down into it simplist form it would be 171/187 correct? 
PreCalculus
convert to the alternate form to exponential form. a) 5^4=625 b) e^x=y c) log.001=x I really need help on these problems i have no idea how to do it? pls help me i need to study for it on my exam. 
Math Calculus I
let f(x)= 6sin(x)/(2sin(x)+6cos(x)) The equation of the tangent line to y= f(x) at a= pi/6 can be written in tthe form y=mx+b where m=? b=? I found the f': (9*(cos^2(x)+sin^2(x)))/(3cos(x)+sin(x))^2 but i don't know how to fill it into the form. Can anyone help me? Thanks you 
Maths
Convert the complex no. In polar form : 1i rcosΘ =1 rsinΘ=1 r=√a2+b2 r=√(1)2+(1)2 r=√2 TanΘ=b/a =1/1 =1 After all this what i have to do to find out value of Θ? Please help me.. For polar form, =r(cosΘ+isinΘ) 
chemistrylab
2.What does it mean to “follow the course of a reaction”? I would imagine it means to find the overall order of the reaction and make it in to a rate law equation. That's part of it. It can mean, in addition, to knowing any intermediates formed and how they react/decompose... 
Organic Chemistry
Does anyone know where I might find a stepbystep reaction mechanism for a polymer condensation reaction involving Hexamethylenediamine with Adipoyl Chloride (thus synthesizing Nylon 66)? If not, can anyone help list the steps that take place and why? Any help would be ... 
organic chem
what are some chemical reasons that might have resulted in a lower yield of a product on a grignard reaction. Something related to grignards being very reactive and since its the limiting reagent, any reaction that destroys it will result in a hit in yield. 
Chemistry
What volume of gas can be produced in a lab where pressure is 16.0 psi and temperature is 25 C if you collect it over water from the reaction of 50g of ammonium sulfate with 50g of aluminum hydroxide. The equation for the reaction is: 3(NH4)2SO4 + 2Al(OH)3 > Al2(SO4)3 + ... 
PRACTICAL EXERCISE LOCAL STANDARDS AND REGULATIONS
2. Mrs. Carroll and Ms. Howard decide to divide all profits and share all losses using a fixed ratio. If the ratio agreed upon is in proportion to their original investment, what would be Ms. Howard’s share of a $60,000 endofyear profit? (Hint: The original total ... 
Chemistry
Identify the spectator ion(s) in the following reaction: Cu(OH)2(s) + 2H+(aq) + 2Cl–(aq) Cu2+(aq) + 2Cl–(aq) + 2H2O(l) a. Cu2+ and Cl b. H+ and Cl– c. Cu(OH)2 d. Cl– e. Cu2+ 
Chemistry
Identify the spectator ion(s) in the following reaction: Cu(OH)2(s) + 2H+(aq) + 2Cl–(aq) > Cu2+(aq) + 2Cl–(aq) + 2H2O(l) a. Cu2+ and Cl b. H+ and Cl– c. Cu(OH)2 d. Cl– e. Cu2+ 
chemistry
The Equilibrium Constant Kp for the following reaction is 4atm^2 at 300K. AB(s) > A(g) + B(g) What is the equilibrium pressure of A(g) and B(g) above AB(s) at 300K? What is Kc at 300K? 
Chemistry
Consider the following reaction: Al + HBr > AlBr3 + H2 . When 4 moles of Al reacts with 3 moles of HBr, how many moles of H2 are formed? 
chemistry
Try to balance the following reactions by inspection. In each reaction, identify the substance reduced and the substance oxidized. (Use the lowest possible coefficients. Include statesofmatter under SATP conditions in your answer.) (a) CH4(g) + S(s) ¨ CS2(l) + H2S(g) 
chemistry
Given the following list from the activity se ries of metals (from most active to least ac tive) K, Na, Al, Mn, Cr, Cd, Co, Pb, Hg which reaction would you NOT expect to oc cur? 1. Na(s) +Mn2+(aq) ! Na+(aq) +Mn(s) 2. Co2+(aq) + Al(s) ! Al3+(aq) + Co(s) 3. Cd(s) + Pb2+(aq... 
com
Post a 175 to 225word response to the following question · A good paragraph has three key parts, one of which is a topic sentence. What do you think would be the reaction of a reader if the topic sentences in an essay did not align with the supporting points? Why? 
English
This is a chemistry lab report, but I was wondering if someone could edit the grammar and look at the sentence structure, etc. I know it's really long and boring, but even if you just look over a bit of it, I would really appreciate it. And I'm assuming you don't really know ... 
chemistry
Equillibrium, an example given by my textbook confused me. First it shows a reaction inside a soft drink: co2(g)><co2(aq) but than it says the reaction inside a soft drink would involve solubility equillibrium because it involves a change in solubility between ... 
Chem
The brown color associated with photochemical smog is due to NO2(g). This is involved with the following equilibrium in the atmosphere: 2 NO2(g) <===> N2O4. Predict the signs of the enthalpy and entropy changes for this reaction. If the equation is at equilibrium should ... 
Biophysical Chemistry
The combustion of 1 mole of C2H5OH (Ethanol) in a bomb calorimeter produces 1364 kJ/mol at 25 degree Calcium. What is the value of enthalpy chamge for the following combustion reaction? C2H5OH(l) + 3O2(g) => 2CO2(g) + 3H2O(l) 
chemistry
when magnesium chlorate under goes decompostion, oxgen gas is realsed in the following reaction: 2KClO3→ 2KCl + 3O2 when 3.50 grams of potassuim chlorate is decomposed at STP, how many litters of oxgen will be produced? 
chemistry
magnesium chlorate under goes decompostion, oxgen gas is realsed in the following reaction: 2KClO3 → 2KCl + 3O2 when 3.50 grams of potassuim chlorate is decomposed at STP, how many litters of oxgen will be produced? 
English
All of the following common nouns except a.emotion b.leader. c.tablet. d.Kindle. I am think D. Singular or plural nouns a.refer to whether a noun is singular or plural. b.can usually be changed in number by adding or deleting s ores. c.sometimes use the same form or both ... 
physics
A body is dropped from a height of 10 meters on Earth and hits the ground with a certain velocity. The body is then taken to the moon, which has a gravitational constant that is 1/6th the value as compared to Earth. It is dropped from the same height, hitting the ground with a... 
Economics
Considering supply and demand, what happens to each of the following things when the U.S. is under the recssion? a.) Full employment product output: b.) Price level for goods: It goes down until a certain price level at which consumers realize goods are cheap and start buying ... 
math,correction
Find the area of the rectangle shown in the figure. length = radical (3) + radical (5) width = radical (3) + radical (5) My answer: a= 8 + 2 radical (15) or a = 15.75 agree, you seem to be able to do these should i leave it as the radical form or the decimal form which is more... 
math
How would I change this problem from standard form to vertex form? The problem is: y+6x16 
Algebra 2
(17) write each function in vertex form (810) write each funtion in standard form? 1) Y=x^2+3x10 2) Y=x^29x 3) Y=X^2+x 4) Y=x^2+5x+4 5) Y=4x^2+8x3 6) Y=(3/4)x^2+9x 7) Y=2x^2+2x+1 8) Y=(x3)^2+1 9) Y=2(x1)^23 10)Y=3(x+4)^2+1 
Math Plz Correct Me!!
Which ratios form a proportion? 3/15, 12/55 8/24, 12/35 5/18, 25/90•• 4/11, 16/25 Which ratio form a proportion with 9/15? 6/10 16/21 36/50•• 45/70 
chemistry(check my answer)
Which equation describes the relationship between the rates at which Cl2 and F2 are consumed in the following reaction? Cl2(g) + 3F2(g) yield 2ClF3(g) a)d(Cl2)/dt = d(F2)/dt b)d(Cl2)/dt = 2[d(F2)/dt] c)3[d(Cl2)/dt] = d(F2)/dt d)2[d(Cl2)/dt] = d(F2)/dt e)d(Cl2)/dt = 3... 
Math (Geometric Progression)
5 distinct positive reals form an arithmetic progression. The 1st, 2nd and 5th term form a geometric progression. If the product of these 5 numbers is 124 4/9, what is the product of the 3 terms of the geometric progression? Note: The phrase "form an arithmetic progression" ... 
Health
4. Which of the following is NOT a warning sign of suicide. A. Not accepting praise or reward** B. Change in eating and/or sleeping habits C. Being very careful about appearances D. Withdrawing from certain friends 5. A series of suicides that occur within a short period of ... 
Managerial Economic
Mr. Smith has the following demand equation for a certain product: Q = 30  2P. a. At price of $7, what is point elasticity? b. Between prices of 5$ and 6$, what is the arc elasticity? c. If the market is mark up of 100 individuals with demand curve identical to Mr. Smith's, ... 
Algebra 1
Algebra 1 help please :( Use the pointslope from linear equation given to complete the following problems.... y+4=4(x2) 1. What is the slope of the given line? 2. What point does this line pass through, which is the basis of this equation? 3. Rewrite this equation in slope... 
chemistry
Lead iodide is a relatively insoluble compound. It can dissolve from the solid phase into the aqueous phase with a Keq of 0.00027. If the concentration of lead iodide in the aqueous phase 0.125 M, then: a. we need more information to determine the progress of the reaction. b. ... 
Math
What does the following infinite series starting at k=2 converge to: Σ ln (1  1/k^2) In other words, what does this converge to: ln(1  1/4) + ln(1  1/9) + ln(1  1/16) + ln(1  1/25) + ln(1  1/36) + ... I assume the first step is this: Σ ln (1  1/k^2) = ln &Pi... 
maths
a)Express y = 2 (x  1) (x  5) in the form y = ax^2 + bx + c. b) From the above quadratic equation calculate the following: I) x and y intercepts II) Coordinate of the turning point III) Is the graph a maximum or minimum turning point? 
trigonometry
Evaluate the following expression. Your answer must be in exact form: for example, type pi/6 for π6 or DNE if the expression is undefined. arctan(tan(−31π6)) 
pre cal
Simplify the following expressions. Your answers must be exact and in simplest form. (a) log8(8^−5x−10)= (b) 12^log12(−5+7q)= (c) log4(64^k)= (d) 3^3log3(10−10log3^3)= 
math,correction
Write each fraction in simplest form. #18 (5x^3y^3)/(20xy^4) my answer is: (3x^2)/(4y)  Write each expression in simplest form. #24 (4x28)/(5x35) = (4(x7))/(5(x7)) MY answer= (4)/(5)  Write ... 
english
1. Choose the answer that displays the correct spelling of the plural form of the words in parentheses. How many (praying mantis) will we have to import to fight the (grasshopper)? 2. Choose the answer that displays the correct spelling of the plural form of the words in ... 
Int.science
Which of the following statements is true? A hypothesis is created at the end of an experiment. The dependent variable is changed by the experimenter. The best hypotheses are written as answers to a question. Observations are often used to form questions about the world 
PHYSICS (PLEASE HELP ME ASAP)
At a temperature of 18.0°C of 23.0cm^3 of a certain gas occupies has pressure of 103 kPa. (a) What volume would the gas occupy at a temperature of 0.00°C and pressure of 101kPa? (b) 1.00 moles of a certain gas occupies a volume of 22.4 litres at 0.00°C and 101325 Pa. Show ... 
Chemistry II
The enthalpy of neutralizatino for the reaction of a strong acid with a strong base is 56 kJ/mol of water produced. How much energy will be released when 230.0 mL of 0.400 M HCl is mixedwith 150.5 mL of 0.500 M NaOH? How much water is produced in the reaction? How do I figure... 
chemistry
When the following combustion reaction is balanced using the smallest whole number coefficients, determine the coefficients for oxygen: C(5)H(10)0(2) is reacted with oxygen gas. First of all post the equation with no coefficients. 
chemistry
The following reaction occurs in a 2.0L reactor at 800 degrees c. CO+H20CO2+H2 The reactor is charged initially with 5.0 atm of CO and 8.0 atm of water vapor. Calculate the final pressure of hydrogen in the reactor. 
calc 3
The length script l, width w, and height h of a box change with time. At a certain instant the dimensions are script l = 7 m and w = h = 5 m, and script l and w are increasing at a rate of 6 m/s while h is decreasing at a rate of 4 m/s. At that instant find the rates at which ... 
physics
Identify the force that propels a rocket. 1)The rocket is propelled by the reaction force of the exhaust gasses bouncing off the air molecules outside the rocket. 2)The rocket is propelled because the action force of the rocket on the exhaust gases is greater than the reaction... 
physics
Identify the force that propels a rocket. 1)The rocket is propelled by the reaction force of the exhaust gasses bouncing off the air molecules outside the rocket. 2)The rocket is propelled because the action force of the rocket on the exhaust gases is greater than the reaction... 
PHYSICS (REALLY DIFFICULT PLEASE HELP)
At a temperature of 18.0°C of 23.0cm^3 of a certain gas occupies has pressure of 103 kPa. (a) What volume would the gas occupy at a temperature of 0.00°C and pressure of 101kPa? (b) 1.00 moles of a certain gas occupies a volume of 22.4 litres at 0.00°C and 101325 Pa. Show ... 
Chemistry
1. When a potassium atom reacts with a bromine atom, the bromine atom will a) lose 1 electron and form a positive ion b) lose 2 electrons and form a positive ion c) gain 1 electron and form a negative ion d) gain 2 electrons and form a negative ion I know its either C/D but im... 
Chem
Carbonyl fluoride, COF2, is an important intermediate for organic fluorine compounds. It can be prepared by the following reaction: CO2(g) + CF4(g) <==> 2COF2(g) At 1000*C, K for this reaction is .50. What are the partial pressures of all the gases at equilibrium when ... 
Physical Science
Hi! Thanks for checking my question out! ____ 1. Methane, CH4, burns in oxygen gas to form water and carbon dioxide. What is the correct balanced chemical equation for this reaction? (1 point) a) CH4 + O > H2O + CO2 b) CH4 + 4O > 2H2O + CO2 c) CH4 + O2 > H2O + ...