I don’t understand the equations
1 answer:
So the equation is balanced, meaning they have the smallest amounts of each element in the reactants to create the products. So, 2 moles of H2S (the coefficient) contributes to 2 moles Ag2S, which is why the ratio is 2:2. I hope that made sense.
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Let the solution cool down really slowly, don’t disturb it at all.
55..............................
Answer:
220mol.
Explanation:
Water is H2O. Hydrogen gas is H2. Oxygen gas is O2. You have 220mol of O and 460mol of H. O is the limiting reactant. The ratio O:H2O is 1:1. 220*1=220
Your answer would be 58.12g/mol ;)
Graduated cylinder Stopwatch Thermometer