193 Answered Questions for the topic stoichiometry
Sodium oxalate and Potassium Permanganate reaction stoichiometry
Double Displacement Reaction Calculations
Determining Order given initial rates
Help! Chemistry Stoichiometry Question
Given the following reaction, Cr(OH)3 + NaOH = NaCrO2 + 2H2O , how many grams of NaCrO2 can be produced from 83.3 g of Cr(OH)3?
CHEMISTRY PROBLEM! NEED HELP AND WORK SHOWN!
What is the molarity? stoichiometry
How many moles of CO2 are present in the flask after 4mL of HCl have been added? What is the stoichiometric ratio between HCl and CO2?
Ca(OH)2+H2SO4=>CaSO4+H2O. 100g of sulfuric acid is reacted with 78g of calcium hydroxide. Limiting reactant, theoretical yield+% yield of H2O produced by the reactant if actual yield is 34g of H2O?
How to predict mass of product?
Mg(s) + 2 HCl(aq) --> MgCl2(aq) + H2(g) how many moles of Al are there?
Calculate the mass of NH3 produced by the reaction of 56 g of N2 with H2
How many moles of ammonia NH3 are produced from 2.0 moles of nitrogen N2
2Cr+2H3PO4=>2CrPO4+3H2 | You are given 40g of Cr and 90g of H3PO4. If CrPO4 is the target product, which reactant is limiting? If 60g of CrPO4 is actually produced, what is the percent yield?
IF you had 11 grams of sodium, based on 4Na+O2=>2NA2O, how many grams of Na2O would be able to be produced?
What masses of NaCL and H2O are present in 160.0 g of 12 mass % solution of NaCL?
if 25.06 grams of magnesium react with 70.87 grams of hydrochloric acid, which one is the limiting reactiant?
In the following reaction (already balanced) C3H8 + 5O2 —> 3CO2 + 4H2O How many grams of CO2 will be produced from 7.00 g of C3H8 and 98.0 g of O2? (Rounded to three significant figures)