Ashton H.

asked • 12/14/22

Stoichiometry lab question (please respond ASAP)

Stoichiometry Lab Problem

Assume you are given these materials:

beaker

Electronic scale

Sodium hydrogen carbonate

2M HCl

Specify size of equipment used: E.g. 500 ml beaker was used.


design a method to determine the mass of CO2 produced in the reaction. This is done by comparing the mass of reactants to mass of products.

You are limited in using no more than 2.000 g sodium hydrogen carbonate and 100.0 ml 2.00 M HCl (2.00 M is equivalent to 73.0 g/L)

Chemical equation: Na2CO3 + 2HCl ——> 2NaCl + CO2 + H20


Calculations:

Need to show calculations for the following:

Molar mass of each reactant and product

Determination of limiting reagent

Theoretical Yield of carbon dioxide

Experimental Yield of carbon dioxide

% Yield of carbon dioxide

% Error

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