# a certain reaction has the following generaln form

27,956 results, page 81-
## algebra

write a polynomial in factored form x^3-3x^2-10x

*asked by jay on November 12, 2012* -
## mathematics

deduce the completed square form for the following 2x^2+16x-10

*asked by rikki on June 6, 2008* -
## college chemistry

why do halogens tend to form diatomic molecules?

*asked by Elizabeth on June 17, 2011* -
## English

How do you pronounce "mouths," which is the plural form of 'mouth.'

*asked by rfvv on May 1, 2013* -
## math

Multiply 1/2 * 1/2. Write your answer in simplest form.

*asked by unknown on July 26, 2009* -
## math

Express 2 lg 3√x - lg 4/3x^2 + log(100)4x^3 in the form a lg x + lg b ,where a and b are constants .

*asked by Anonymous on July 17, 2013* -
## math - algebra 1

have 5 problems they are simplifying and write standard form #1 (5c-9)(5c+1)

*asked by Bo on September 13, 2012* -
## science

Explain why carbon can form so many organic compounds?

*asked by Ms. N on February 3, 2010* -
## Chemistry

Which element can form more than one kind of monatomic ion? 1. a. Se 2. b. Sn 3. c. S 4. d. Sr

*asked by Mark on April 24, 2010* -
## Algebra 1

8/9 devided by 6/17 whats the answer in simplest form

*asked by Michael on May 11, 2011* -
## Chemistry

What acid and base must react to form Na3PO4?

*asked by Payton on May 23, 2011* -
## math

Divide. Express answer in simplest form. 3 2/3 / 4 1/2

*asked by timothy on July 20, 2009* -
## pre-algebra

which shows the ratio as a fraction in simplest form? 30 to 65?

*asked by alisa on May 27, 2011* -
## math

what is the word form for34,235,345

*asked by anthony on August 14, 2015* -
## Biology

What is the phase where chromatin condenses to form chromosomes

*asked by John on September 23, 2015* -
## Math

How do you write this equation in standard form? F=-0.04m+12

*asked by Anonymous on November 8, 2013* -
## science

volcanoes that form along colliding boundaries are called what?

*asked by kylie on December 17, 2009* -
## Math

Write the quadratic equation in general form. (x − 5)2 = 5

*asked by Kathy on September 27, 2015* -
## science

whats the physical form in which a substance exists?

*asked by courtney on May 17, 2011* -
## math

express the relation 6x+4y=24 in an equivalent form where y is a function of x

*asked by Anonymous on September 19, 2010* -
## Math

How do you put 11760 825 into expanded form

*asked by Lesly on August 30, 2016* -
## algebra 2

3/-8 * 2/7 * (-3) Its multiplying fractions, but it wants the answer in simplest form!

*asked by Lacy on October 11, 2012* -
## math

simplest form of the ratio of rs20 to 50ps

*asked by arundhathi on December 9, 2014* -
## algebra

How do you write the 3rd root of 88 in simplest form?

*asked by Michelle on February 4, 2008* -
## algebra

What is cubic polynomial function in standard form with zero 1, -2, and 2

*asked by lee on November 10, 2012* -
## math

Given that 18f=33g,what would the ratio of f to g in simplest form?

*asked by Cara M. on June 23, 2016* -
## algebra

(5t-6c+4)+(-8t+9c) find the sum and express it in simplest form

*asked by chief on September 17, 2015* -
## Algebra

How would I express what is below in the exponential form of an equation? Let x = 1og_2 1/8

*asked by Shelly on August 3, 2009* -
## algebra 1

what is the simplified form of the expression 5(14-2)^2 _________ 2 60 30 72 360***

*asked by 9th grader on August 30, 2016* -
## precalculus

covert the rectangular equation to polar form x2+(y+2)2=4

*asked by joe on May 20, 2011* -
## math

10 in equals feet giving in fraction form

*asked by ebony on May 14, 2011* -
## science

write down the wave equation in symbol form?

*asked by Costa on February 4, 2008* -
## Business

where can i find an sample of an blank order form?

*asked by Bryan on June 9, 2008* -
## algebra

when 5√20 is written in simplest radical form, the result is 4√5. What is the value of k?

*asked by Steven Gallego on February 2, 2010* -
## math

what is the graph points of (1, -3),m=-5/4 in slope-intercept form

*asked by cheryl on May 10, 2011* -
## physics

why we find a wave form in a floating flag

*asked by Anonymous on April 22, 2013* -
## Calculus

Write the equation of the sphere in standard form. x2 + y2 + z2 + 4x − 2y − 2z = 19

*asked by ANON on September 5, 2016* -
## math

how do i write measurements in centimeters in the simplist form

*asked by joey on October 16, 2012* -
## chemistry

Why do halogens tend to form diatomic molecules?

*asked by Tes on October 15, 2012* -
## Math

finding a equation in slope-intercept form. Through (-9, 2.5) and (-5, 4.5)

*asked by Maria on February 18, 2010* -
## math

How do you express the sum in simplest form for 1/10plus1/5

*asked by sanaa on January 9, 2015* -
## social studies

the form of government used in most of louisisana's parishes is called what

*asked by aisha on September 23, 2010* -
## Algebra

Write the logarithm in expanded form. log2(y^5)

*asked by Tanya on May 3, 2013* -
## algebra

How do you write 4.2 x 10 to the 5th power in standard form?

*asked by Sarah on September 12, 2016* -
## Algebra 1 (Reiny or Kuai)

Is the linear equation 3x - 2 = y in standard form? Explain.

*asked by Anonymous on November 8, 2013* -
## math

10 inches equals feet in the fraction form

*asked by ebony on May 15, 2011* -
## math

Write a proportion that is a different form of the following but will still yield the same solution: 3/4 = x/2

*asked by poo on December 14, 2009* -
## medical coding

discuss the basic specifications for designing a form

*asked by rochelle james on June 7, 2010* -
## Math

Solve the equation e^x-10=10. Do I have to change it to log form? What do I do after that?

*asked by Cheezel on May 30, 2016* -
## Math

In how many different ways can you arrange three 4 X 8 tiles to form a rectangle?

*asked by Louise on May 28, 2011* -
## math

The numbers 38, x, -8, and y form an arithmetic sequence. Compute x+y

*asked by theo on May 28, 2011* -
## Algebra

Write the equation bellow in its exponential form. In(-x) =9

*asked by Altagrace on June 5, 2011* -
## physics

before ice can form on a lake, all the water must be cooled to?

*asked by tonya on June 29, 2011* -
## Algebra 2

Add. Write your answer in standard form.(4e^5-e^2)+(e^5+6e^2-1)

*asked by A.Albert on May 30, 2011* -
## MATH

Evaluate: x^5y^8 ______ if x=2, y=2 and z= 1. z^5 ^its in fraction form Thank you so much for those who answer :))

*asked by Camz on August 26, 2015* -
## algebra

write the equation in point slope form: (2,5) , m= -3/4

*asked by Anonymous on June 14, 2016* -
## Maath

How do you write these two equations in slope intercept form? x-5y-10=0 5x+2y+10=0

*asked by Jessica on February 18, 2010* -
## maths

express the ratio of 4.50,3.60,1.80 init's simplest form

*asked by John suno on September 23, 2015* -
## simplest form

write each fraction in simplest form 1) 24/32 = 3/4 2) 18/27 = 2/3 3) 33/39 = 11/13 4) 8/18 - 4/9 5) 16/28 = 4/7 6) 21/28 = 21/28 7) 18/30 = 3/5 8) 25/35 = 5/7 ARE THESE Correct?

*asked by marko on December 2, 2011* -
## Algebra

Write the equation bellow in its exponential form. In= (-x) =9

*asked by Altagrace on June 5, 2011* -
## Math - Ellipses

Foci (0,-3)(0,3) Vertices (0,-4)(0,4) Find the standard form

*asked by Eric on May 5, 2011* -
## Math

Find 1/8 of 12. Express the answer in simplest form? 1/8 - 12 = 95/8=11/7/8

*asked by Deborah on August 9, 2016* -
## trig

Given that P=(-1,8) and Q=(-2,1), find the component form and magnitude of the vector 3 PQ.

*asked by tony on July 28, 2013* -
## Pre-Calc/Trig...

Write the equation y = log x in exponential form.

*asked by Anonymous on December 4, 2014* -
## Algebra 2

Express the product of x+1 and x+8 in standard quadratic form.

*asked by Anonymous on October 3, 2015* -
## Math

find the value of k in simplest form for which the larger root of x^2-5x+k=0 is √6+√11 * √3+√3+√11 * √3+√6+√3+√11 * √3-√6+√3+√11.

*asked by Andarah on September 8, 2016* -
## math

Write an equation of the line passing through (-5,-14) and (4,0.4) in form of Ax+By= C

*asked by Duran on June 2, 2016* -
## Algebra 1 (Reiny or Kuai)

Is the linear equation 3x - 2 = y in standard form? Explain.

*asked by Anonymous on November 8, 2013* -
## physics

Can a plane mirror ever form real image?

*asked by Ritesh chaudhari on July 15, 2013* -
## Math

Convert 110=30(3)+20 into Standard Form equation way

*asked by M on December 5, 2014* -
## arithmetic

Write 0.125 as a fraction in simplest form

*asked by Dominique on February 5, 2008* -
## english

Make a list of expressions that are followed by the '-ing' form

*asked by julia on September 21, 2010* -
## Math

determine if 12/18 and 24/32 form a proportion. explain your reasoning

*asked by Quinn on October 16, 2012* -
## tricky math

consider the right triangle with sides 3,4,5. Notice that the lengths of the sides form an arithmetic sequence. a. determine three other right triangles wtih side lengths in arithmetic sequence. b.let the sides of a right triangle be a, a+d,a+2d units

*asked by Aerial on December 21, 2006* -
## chem

4Fe(s) + 3O2(g) → 2Fe2O3(s) Identify the type of chemical reaction represented by this equation. is it redox?

*asked by Anonymous on April 21, 2009* -
## Chemistry

What's the net ionic equation for the reaction: PH3(g) + O2(g) → P2O5(s) + H2O(g)? Please show your work so I can follow Thanks!!

*asked by Wade on May 7, 2018* -
## Chemistry

Which of these is best described as an acid-base reaction? KCl + NH4NO3 = KNO3 + NH4Cl NH3 + H2O = NH4 + OH

*asked by Anna on September 29, 2011* -
## chemistry

How many grams of Ni(OH)2 are produced from the reaction of 25.0mL of a 0.600M NaOH solution? NiCl2(aq)+2NaOH(aq)→ Ni(OH)2(s)+2NaCl(aq)

*asked by anatasya on November 5, 2013* -
## Biology

How do u figure out the initial rate of an enzymatic reaction when they only give the time in seconds and the product formed?

*asked by Anonymous on October 7, 2007* -
## science, biology

How might the chewing of food be related to the rate of a chemical reaction-digestion- that occurs in your body? explain

*asked by me on March 1, 2009* -
## chem 101

using the unit conversion method derive an equation to calculate heat produced from the HCl-Na OH reaction

*asked by andrew on October 26, 2010* -
## chemistry kinetics

The rate constant is numerically the same for three reactions of first ,second and third order resp. Which reaction should be the fastest and is this for all ranges of concentrations ??

*asked by Gagan on July 12, 2017* -
## Chemistry

Which of these is best described as an acid-base reaction? KCl + NH4NO3 = KNO3 + NH4Cl NH3 + H2O = NH4 + OH

*asked by Anna on September 29, 2011* -
## Chem

Complete and balance the reaction of A) (CH3)2NH(aq)+CH3COOH(aq)→ B) CH3CH2NH2(aq)+HBr(aq)→ C) CH3NH2(aq)+HCOOH(aq)→

*asked by Alex on June 2, 2014* -
## Chemistry

Which of these is best described as an acid-base reaction? KCl + NH4NO3 = KNO3 + NH4Cl NH3 + H2O = NH4 + OH

*asked by Anna on September 29, 2011* -
## chemistry

What assumption did you make about the reaction of KMnO4 solution in those determinations where temp didn't change to allow k to be a constant?

*asked by Frank on September 6, 2015* -
## Chemistry

What is the minimum amount of 6.0M H2SO4 necessary to produce 19.0g of H2(g) according to the reaction? 2Al(s)+3H2SO4(aq)→Al2(SO4)3(aq)+3H2(g)

*asked by Jordan on November 14, 2014* -
## Chemistry

What mass of calcium carbonate reaction with hydrochloric acid yields 44L of the gas at 27 ° C and 1520 mm Hg?

*asked by Nadia on January 26, 2016* -
## Chemistry!!

Complete and balance the reaction of A) (CH3)2NH(aq)+CH3COOH(aq)→ B) CH3CH2NH2(aq)+HBr(aq)→ C) CH3NH2(aq)+HCOOH(aq)→

*asked by Alex on June 2, 2014* -
## Organic Chemistry

what is wrong with the idea that the reaction of maleic acid with zinc and aqueous HCL would yield tetrahydrofuran?

*asked by Melody on October 30, 2010* -
## Chemistry

*asked by Anna on September 29, 2011* -
## Chemistry

What is the theoretical mass of the products in the double displacement reaction: CaCl2 (aq) + Na2CO3 (aq) → 2NaCl (aq) +CaCO3 (aq)

*asked by Allison on April 5, 2013* -
## Chemistry

how many liters of oxygen are necessary for the combustion of 425 g methane assuming the reaction takes place at STP

*asked by Alicia on February 17, 2011* -
## Chemistry

if the pressure was increased in this reaction : 2NO(g)+ O2 =====> 2NO2

*asked by Happy Camper on March 27, 2007* -
## gr10 science

How could I write a general statement about how a chemical reaction might affect the total mass of reactants and products?

*asked by Rebecca on April 26, 2011* -
## chemistry

what mass of salt can be produced from the reaction of 3.45 grams of sodium hydroxide and an excess of hydrochloric acid?

*asked by Alexis on April 25, 2010* -
## Chemistry

Explain how conc. H2so4 catalysis the speed of the reaction between salicylic acid and acetic anhydride.

*asked by Alki on February 6, 2016* -
## College Chemistry

Calculate the heat of formation reaction for SiO2(s)+4HF(g) --> SiF4(g)+2H2O(l) I got -129.6 and it says I'm wrong

*asked by Kaylene on March 1, 2010* -
## Chemistry

Determine how many milliliters of 0.448 M HClO4 will be required to neutralize 38.30 g Ca(OH)2 according to the reaction: 2HCl+Ca(ClO4)2+2H20

*asked by Anonymous on December 15, 2010* -
## chemistry

A plot of ln k vs. 1/T for the reaction gave a line with a slope - 3250 kelvin determind the energy of activation?

*asked by dea on March 28, 2011*