The uses of limestone and the balanced reaction equation for the reaction of limestone with CO 2 has to be stated. Concept introduction: Limestone is a rock composed of calcium carbonate ( CaCO 3 ) . It is a sedimentary rock and is found on the surface of the earth and is readily soluble in acids and water. Limestone can be of different shapes and sizes. It has enormous uses, especially in agriculture. Limestone reacts with water in presence of CO 2 to form calcium bicarbonate.

Question

Complete the clean-pushing mechanism for the given ether synthesia from propanol in concentrated sulfurica140°C by adding any mining aloms, bands, charges, nonbonding electron pairs, and curved arrows. Draw hydrogen bonded to cayan, when applicable. ore 11,0 HPC Step 1: Draw curved arrows Step 2: Complete the intend carved Q2Q 56 QQQ Step 3: Complete the intermediate and add curved Step 4: Modify the structures to draw the QQQ QQQ

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Chapter 21, Problem 27PS

Interpretation Introduction

Interpretation: The uses of limestone and the balanced reaction equation for the reaction of limestone with CO2 has to be stated.

Concept introduction:

Limestone is a rock composed of calcium carbonate (CaCO3). It is a sedimentary rock and is found on the surface of the earth and is readily soluble in acids and water. Limestone can be of different shapes and sizes. It has enormous uses, especially in agriculture.

Limestone reacts with water in presence of CO2 to form calcium bicarbonate.

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