Chemistry, 13.12.2019 17:31 lovebunfan
The limiting reactant is the chemical substance that determines the amount of product(s) that can ultimately be formed in a reaction. during the reaction, the limiting reactant is completely consumed or used up, and therefore, causes the reaction to stop. the limiting reactant can be identified through stoichiometric calculations. after comparing the results, the reactant that produces the smaller mass of product is identified as the limiting reactant. determine the excess reactant and calculate the mass of the remaining excess reactant after 20.0 grams of al and 10.0 grams of o2 react. 4 al(s) + 3 o2(g) → 2 al2o3(s) for the calculations in this module, the molar mass of an element will be rounded to the hundredths place (0.01 g).
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Chemistry, 22.06.2019 11:30
Determine the reaction and balance the following equations urgent due in the morning
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Chemistry, 22.06.2019 16:10
Given the following equation: 2a1 + 3mgcl2 --> 2alcl3 + 3mg how many moles of aluminum chloride are produced from 2.5 moles of magnesium chloride?
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