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Reaction stoichiometry
Page 3
Questions (175)
Nitric oxide (NO) reacts with molecular oxygen as follows:
2NO(g) + O2(g) �¨ 2NO2(g) Initially NO and O2 are separated as shown
4 answers
asked by
Sarah
1,354 views
Equation: Fe+CuCl2>FeCl2+Cu
We put two iron nails into the copper chloride solution:1. mass of empty dry beaker:103.64 2. mass of
1 answer
asked by
Tommy
1,328 views
Laughing gas (nitrous oxide, N2O) is sometimes used as an anesthetic in dentistry. It is produced when ammonium nitrate is
4 answers
asked by
danny
1,294 views
2C2H2+ 5O2-> 4CO2+ 2H20. If 1 mole of C2H2 reacts with oxygen, how many moles of C02 are produced.
2 answers
asked by
ERIKA
1,265 views
In the following reaction, how many liters of oxygen produce 560 liters of carbon dioxide in the oxidation of methane, given
2 answers
asked by
Anonymous
1,174 views
What volume of 0.174M Na3PO4 solution is necessary to completely react with 89.1mL of 0.106M CuCl2?
2Na3PO4(aq) + 3CuCl2(aq)
2 answers
asked by
Anonymous
1,173 views
What volume of 0.78mol/L KIO3(aq) with react with 4.8g of Br2 (aq).
1 answer
asked anonymously
25 views
Consider the following equilibrium reaction: NaHCO3(s) Na2CO3(s) + H2O(g) + CO2(g) When 100 g of sodium hydrogen carbonate are
2 answers
asked by
Tanner
1,048 views
A 10.00g sample of a mixture of CH4 and C2H4react with O2 at 25C and 1 atm to produce CO2 and water. If the reaction produces
1 answer
asked by
Aly
1,033 views
What is the amount of H2O that can be produced by combining 89.7 of each reactant in the following equation:
4NH3(g) + 5O2
2 answers
asked by
Angie
1,010 views
How many grams of Na2CO3 are required to completely react with 35.6mL of a 0.315M HCl solution? Na2O3(s) + 2HCl(aq) -->
2 answers
asked by
ashley
988 views
Acetic acid(CH3O2H) reacts with isopentyl alcohol (C5H12O) to yield isopentyl acetate acetic acid with isopentyl alcohol is
2 answers
asked by
Vincent
991 views
in the reaction between sodium and water, hydrogen gas is given off and sodium hydroxide is formed. The gas is collected and
2 answers
asked by
Anonymous
971 views
how many moles of oxygen gas are required to react with 4.0 moles of Mg?
2 Mg (s) + O2(g) → 2 MgO (s)
4 answers
asked by
Aya
924 views
4 FeS(s) + 7 O2(g) ==> 2 Fe2O3(s) + 4 SO2(g)
7.82 moles of FeS are required to produce 3.91 moles of Fe2O3 What is the maximum
2 answers
asked by
Katie
903 views
If chlorine and fluorine react according to the reaction (to balance):
Cl2+ F2→ ClF3 And calculate the amount of product and of
2 answers
asked by
Anonymous
880 views
In the following reaction, first find how many oxygen molecules would be used to completely react with 230 grams of pentyl
2 answers
asked by
Melissa
819 views
2NH4NO3 --> 2N2 + O2 + 4H2O
What mass of H2O can be formed from the decomposition of 12.0 g of NH4NO3?
1 answer
asked by
aubrieana
831 views
NaCl + H2O + CO2 + NH3 ______> NaHCO3 + NH4Cl
1) You dissolve an excess of NaCl in a solution containing 50.0 mL of 4.77 M
2 answers
asked by
eylow
792 views
how many grams of CO are needed to react with an excess of Fe2O3 to produce 201.1 g Fe?
Fe2o3(s) + 3CO(g) -> 3CO2(g) + 2Fe(s)
1 answer
asked by
daniele
783 views
what volume of 2.50 M HCl in liters is needed to react completly(with noting left over) with .750 L of 0.500MNacCO3
2 answers
asked by
Garrett
772 views
If 0.130 g of p-aminophenol is allowed to react with excess acetic anhydridre , what is the theoretical yield of acetaminophen
2 answers
asked by
reem
769 views
assuming the reaction goes to completion, determine the final concentration of NH4Cl in the calorimeter.
NH4Cl(s)+ H2O(l)->
4 answers
asked by
sara
752 views
When F2(g) (0.02028 mol/L) and 0.02028 mol/L of Cl2(g) in a 460.0 L reaction vessel at 774.0 K are allowed to come to
4 answers
asked by
plzprovidetheanswer
743 views
Mildy basic potassium permanganate reacted
with 1.25g of contaminated zinc granules to produce zinc hydroxide and solid
2 answers
asked by
sister ruth
703 views
How do you do the question: react 3.50 g of solid sodium metal with water to produce hydrogen gas and sodium hydroxide. If,at
2 answers
asked by
Mr. Clueless
671 views
I am stuck on b)...
Reacting 1 L of H2(g) with 1 L C2H2(g) (both at STP) results in the formation of 1 L of C2H4(g) if the
2 answers
asked by
Sanaya
672 views
What mass of manganese (II) chloride must react with sulfuric acid to release 49.5 mL of hydrogen chloride gas at STP? Mg(s) +
3 answers
asked by
Anonymous
667 views
If 2.0 mol of propane are burned (reacted with oxygen), how many moles of carbon dioxide will be produced? C3H8 (g) + 5 O2(g)
2 answers
asked by
Ashley
649 views
how many moles of ethylene reacted if 0.50 mole of water is produced.
C2H4 + 3O2 --- 2CO2 + 2H2O
2 answers
asked by
Jazminh
645 views
At T = 25 degrees Celsius, the reaction No2 <-> 2NO +O2 has an equilibrium constant K=5.0*10^-13. Suppose the container is
1 answer
asked by
Paul
666 views
What percentage of the Ba2+ in solution is precipitated as BaCO3(s) if equal volumes of 2.4*10^-3 M Na2CO3(aq) and 1.1*10^-3M
2 answers
asked by
Alex
638 views
If 390 mL of 0.0410 M aqueous NaI(aq) and 1.36 g of liquid Br2 are reacted stoichiometrically according to the equation, what
2 answers
asked by
Brad
644 views
hydrogen reacts with nitrogen to produce ammonia. 3H2(g)+ N2(g) = 2NH3(g)
Determine how much ammonia would be produced if 100g of
2 answers
asked by
Anonymous
630 views
Consider the reaction: 2H2+2NO->N2+2H2O. Initially 1.20mol of H2 and 0.95 mol of NO are placed in a container(all reactants and
4 answers
asked by
Sean
626 views
If 100g of NaOH are reacted with 85.00g H3PO4, how many grams of Na3PO4 can be made?
Make sure the final answer is in the correct
10 answers
asked by
tom
610 views
If 50.00mL of 1.10M NaOH is added to 25.00mL of 1.86M HCl, with both solutions originally at 24.70 degrees Celsius, what will be
3 answers
asked by
Tasnim
617 views
How many moles of HCl are consumed by the reaction of .150 moles of magnesium?
2 answers
asked by
Janelle
607 views
When 0.667 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 108C is observed. Assume the
2 answers
asked by
blasting
606 views
At equilibrium, [S(CH2CH2Cl)2] = 350 M, [SCl2]=.325M, and [C2H4] =.273 M for the reaction below. SCl2 + 2C2H4 = S(CH2CH2Cl)2
What
2 answers
asked by
Missy
571 views
In a titration experiment involving an unknown concentration of HCl and a 0.100M solution of NaOH(aq), it was determined that it
2 answers
asked by
Kat
604 views
If 12.01 g of Mg metal and 6.56 g of O2 gas are reacted,
1) How many moles of MgO can be produced from the given mass of Mg? 2)
2 answers
asked by
Ben
571 views
How many grams of 5.400 wt% aqueous HF are required to provide a 50% excess to react with 14.0 mL of 0.0236 M Th4+ by the
2 answers
asked by
john
571 views
When a sample of I2(g) (0.07249 mol/L) is placed in 130.0 L reaction vessel at 865.0 K and allowed to come to equilibrium the
6 answers
asked by
plzprovidetheanswer
584 views
Methanol burns in oxygen to produce carbon (iv) oxide and water if 9 grams of methanol are used in the combustion process what
2 answers
asked by
Regina
572 views
A 50.0 L reaction vessel contains 1.00 moles of nitrogen gas, 3.00 moles of hydrogen gas and 0.500 moles of ammonia gas. Explain
2 answers
asked by
Ceamus Angelina
579 views
When SbCl3(g) (4.867 mol) and 0.01217 mol/L of Cl2(g) in a 400.0 L reaction vessel at 958.0 K are allowed to come to equilibrium
2 answers
asked by
ANNA-MARIE
569 views
Assuming all gases are at the same temperature and pressure, how many milliliters of hydrogen iodide are produced from 155 of ?
2 answers
asked by
Elaine
552 views
How many milliliters of a 0.5 molar HCl
solution are needed to react completely with 11 grams of zinc according to the following
2 answers
asked by
cheri
565 views
When 0.655 g of Ca metal is added to 200.0 mL of 0.500 M HCl(aq), a temperature increase of 107C is observed. Assume the
7 answers
asked by
Anonymous
575 views
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Parent Categories (15)
Acids and Bases
Chemical Equations
Chemical Equilibrium
Chemical Reactions
Chemistry
Combustion
Equilibrium
Gas Laws
Molarity and Volume Calculations
Molarity Calculation
Mole calculations
Organic Chemistry
Solution stoichiometry
Stoichiometry
Thermodynamics