How many grams of nitric acid , HNO3, are required to neutralize (completely react with) 4.30 g of Ca(OH)2 according to the acid-base reaction: 2 HNO3(aq) + Ca(ОН)2(аq) — 2 H20(1) + Ca(NO3)2(aq) STARTING AMOUNT ADD FACTOR ANSWER RESET *( ) 1 6.022 x 1023 0.116 74.10 164.10 0.0580 4.30 0.0682 3.60 18.02 7.31 63.02 g Ca(ОН)2 mol HNO3 g Ca(NO3)2 mol H20 g HNO3 g H20 mol Ca(NO3)2 mol Ca(OH)2 App Store

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.