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Stoichiometry problems 1. A stoichiometric quantity of chlorine gas is added to an aqueous solution of nabr to produce an aqueous solution of sodium chloride and liquid bromine. Determine the number of moles of oxygen needed. 10.) 5.16 g h 2 o 11.) 142.1 g al 2 (so 4) 3 12.) a) 183 g hcl b) 238 g.

View practice stoichiometry problems (1) 1.docx from fim 481 at university of southern california. A salt contains only barium and one of the halide. You have 4 moles of o2 and 2 moles of fes2 and are given the following balanced equation:

As per the stoichiometric equation, to produce 2 moles of ammonia, 3 moles of hydrogen are required. How many moles of ammonia are produced by 2.8 mol of hydrogen? = 15 moles of hydrogen are required.

When lead (ii) sulfide is burned in air, lead (ii) oxide and sulfur dioxide are produced. The combustion of a sample of butane, c 4h10 (lighter fluid), produced 2.46 g of water according to the following. Which reactant is the limiting reagent?

If you're seeing this message, it means we're having trouble loading external resources on our website. Silver and nitric acid react. Name four major categories of stoichiometry problems.

Show your work, including proper units, to earn full credit. Stoichiometry core (sl & hl) paper 1 questions; 1 mol3 na co 2 mol na 0.100 co x 2 3 2 notice how the units cancel.