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stoichiometry
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if 5.00g magnesium is combined with 10.0 g of chlorine, show by calculation which substance is the limiting reactant and
5 answers
asked by
Laura
4,362 views
a milk sample analyzed "as received" is found to contain 6.31% fat and 11.2% water. what is the percentage of fat on a dry
3 answers
asked by
lecille gaudiano
809 views
6mols of N2 are mixed with 12mol H2, according to the following equation.
N2+3H2----> 2NH3 a) which is the limiting reactant? B)
4 answers
asked by
jairo sanchez
2,397 views
When Ba(NO3)2 and K2CrO4 (sorry, i don't know how to do subscripts, but all the numbers should be subscripts!) react in aqueous
18 answers
asked by
em
3,160 views
A confiscated white substance, suspected of being cocaine, was purified by a forensic chemist and subjected to elemental
4 answers
asked by
escape
2,510 views
What mass of nitrogen monoxide can be made by the reaction of 8.00 g ammonia and 17.0 g oxygen?
correct answer is 12.8 ± 0.1 (g)
4 answers
asked by
Rose Bud
792 views
How many grams of Fe is needed to make 8 g of FeO3.
I was given Fe + H2O ---> H2 + FeO3. I balanced it: 2Fe +3H2O -----> 3H2
1 answer
asked by
CJ
429 views
What mass of solid aluminum hydroxide can be produced when 50.0 mL of 0.200 M aluminum nitrate is added to 200.0 mL of 0.100M
6 answers
asked by
omar
3,253 views
If 3.00 moles of water are produced, how many moles of oxygen must be consumed?
5 answers
asked by
holli
1,567 views
if you have 0.25 moles of carbon monoxide how many grams would you have?
3 answers
asked by
holli
411 views
if you have 3 moles of salt, how many grams would you have?
4 answers
asked by
holli
341 views
how many grams of water are produced when 2.50 moles of oxygen are used?
3 answers
asked by
holli
402 views
if 3.00 moles of water are produced, how many grams of oxygen must be consumed?
3 answers
asked by
holli
911 views
Hydrogen cyanide is produced industrially from the reaction of gaseous ammonia, oxygen, and methane.
2 NH3(g) + 3 O2(g) + 2
4 answers
asked by
ari
1,068 views
Ammonia gas reacts with oxygen gas according to the following equation:
4NH3 + 5O2----4NO + 6H2O a. How many moles of oxygen gas
6 answers
asked by
Jonathan
4,844 views
6mols of N2 are mixed with 12mol H2, according to the following equation.
N2+3H2----> 2NH3 a) which is the limiting reactant? B)
2 answers
asked by
jairo sanchez
531 views
6mols of N2 are mixed with 12mol H2, according to the following equation.
N2+3H2----> 2NH3 a) which is the limiting reactant? B)
2 answers
asked by
Anonymous
536 views
How many moles of hydrogen are needed to completely react with 2.0 moles of nitrogen? N2 + 3H2 -- 2 NH3
5 answers
asked by
gail
3,921 views
How many grams of Nitric oxide are required to produce 145g of nitrogen in this reaction:
Al2O3(s)+6NO(g)---->5N2(g)+6H2o(l)
3 answers
asked by
mandy
706 views
determine the number of moles in 4.50g of MgCl2?
2 answers
asked by
kim
521 views
How many liters of H2 are required to react completely with 5.7 liters of O2?
2 answers
asked by
shannon
977 views
1.how many mole, Fe can be made from Fe2O3 by the use of 20 moles of carbon monoxide, CO in the following reaction?
Fe2O3+ 3CO =
2 answers
asked by
jace
1,049 views
what is the mole ratio of oxygen to water
1 answer
asked by
jojo
392 views
An ore contains Fe3O4 and no other iron.The iron in a 39.5-gram sample of the ore is all converted by a series of chemical
2 answers
asked by
anna
568 views
What impact would adding twice as much Na2CO3 than required for stoichiometric quantities have on the quantity of product
3 answers
asked by
Anonymous
2,669 views
When aluminum is mixed with iron(III) oxide, iron metal and aluminum oxide are produced along with a large quantity of heat.
Fe2O
4 answers
asked by
elise
2,405 views
in an attempt to to provide a means of generation of NO cheaply, gaseous NH3 is burned with 20% excess oxygen according to the
4 answers
asked by
Matilda
1,403 views
2. A feed ingredient gave the following percentage analysis moisture (16.0%), protein (18.0%), and fibers and minerals (66.0).
2 answers
asked by
lecille gaudiano
581 views
Hydrogen gas can be produced by reacting aluminum with sulfuric acid. How many moles of sulfuric acid are needed to completely
4 answers
asked by
Anonymous
2,152 views
How many grams of chlorine can be liberated from the decomposition of 64.0 g. of AuCl3 by this reaction:
AuCl3 ---> Au + Cl2
1 answer
asked by
mya
258 views
Given this equation:
2KI + Pb(NO3)2 ---> PbI2 + 2KNO3 calculate mass of PbI2 produced by reacting of 30.0 g KI with excess
3 answers
asked by
mya
312 views