Chemical Equations Quiz

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WieldyCarnelian
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What do coefficients next to the symbols and formulas of entities represent in a chemical equation?

Absolute values of stoichiometric numbers

In a chemical equation, where are the reactant entities typically placed?

On the left-hand side

Who diagrammed the first chemical equation?

Jean Beguin

How are multiple substances on any side of a chemical equation separated?

<p>By a plus sign</p> Signup and view all the answers

What does the arrow in a chemical equation indicate?

<p>Direction of the reaction</p> Signup and view all the answers

What is the main property of an acidic solution formed by acid salt?

<p>Greater electrical conductivity than that of the pure solvent</p> Signup and view all the answers

What is the result of the reaction between an acid salt and water molecules?

<p>Deprotonation of the conjugate acids</p> Signup and view all the answers

Which compound is commonly used as an acidic salt in leavening agents for food?

<p>Cream of tartar</p> Signup and view all the answers

What role do acid salts play in creating baking powders?

<p>Release carbon dioxide when mixed with alkali salts</p> Signup and view all the answers

When does a half-neutralization occur in the formation of an acidic solution?

<p>Remaining replaceable hydrogen atoms from partial dissociation of weak acids</p> Signup and view all the answers

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