Questions tagged 'Stoichiometry'
16 questions
Nov 13, 2024
If 0.86 mole of MnO2 and 48.9 g of HCl react, how many grams of Cl2 will be produced?
If 0.86 moles of MnO2 react with 48.9 grams of HCl, how many grams of Cl2 will be produced?
Nov 13, 2024
How many grams of CO2 are used when 8.5g of O2 are produced?
How many grams of CO2 are produced when 8.5 g of O2 are generated? Here’s the balanced equation for the reaction: 4 KO2 + 2 CO2 → 2 K2CO3 + 3 O2. I would appreciate it if you could show the steps ta...
How to calculate lattice energy of magnesium sulfide?
I am trying to calculate the lattice energy of magnesium sulfide (MgS) but am encountering some confusion due to the stoichiometry involved. Here are the relevant thermodynamic equations: Mg(s) → Mg(...
Oct 21, 2024
Identify the limiting reagent and the volume..?
Identify the limiting reagent and the volume of CO2 produced when 11 L of CS2 reacts with 18 L of O2 to yield CO2 gas and SO2 gas at standard temperature and pressure (STP). The reaction is represente...
Help on chemistry problems for final. Thanks.?
Titanium (III) chloride, a substance used in catalysts for preparing polyethylene, is produced by the high-temperature reaction of TiCl4 vapor with H2: 2TiCl4(g) + H2(g) → 2TiCl3(s) + 2HCl(g) Part...
How many moles of Na2CO3 can be produced?
How many moles of Na2CO3 can be produced from the reaction between sodium hydroxide (NaOH) and carbon dioxide (CO2)? The balanced chemical equation for the reaction is: 2NaOH + CO2 → Na2CO3 + H2O Give...