Equation: 2Mg + O2 = 2MgO If neither reactant is limiting and the reaction goes to completion, the mass of the product should be equal to...

a) the molar mass of the product
b) the sum of the mass of the reactants
c) the mass of oxygen gas
d) the mass of magnesium

Select the correct answer how does the heat content of the reaction change in the process of photosynthesis when a glucose molecule is formed? ca the value of is negative the value of qis positive the value of a remains constant the value of a decreases the value of equals zero e

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

What is the chemical formula for the compound formed between sodium and flour one