10 Limestone, CaCO,, decomposes on heating according to the following equation.CaCO(s)→ CaO(s)+CO₂(g)(a) Calculate the relative molecular mass of limestone.relative molecular mass=[2](b) 20g of limestone was decomposed.(i) Calculate the number of moles of limestone used.number of moles =[2](1) Calculate the mass of calcium oxide. CaO, formed.mass=9 [2](c) At the end of heating, the calcium oxide formed was weighed and only 10 g wascollected.(0) Calculate the percentage yield of the product.% yield% 21(ii) Name a substance that would react with calcium oxide to form calcium chloride.[1](iii) Write a balanced reaction equation for the reaction. Include state symbols.

Answered: 10 Limestone, CaCO,, decomposes on…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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