What do the symbols in parenthesis indicate?

CaCl2 (aq) + 2AgNO3 (aq)) d Ca (NOÀ) 2 (aq) + 2AgCl (s)

1. the catalyst used in the reaction

2. the number of atoms of each reactant and product

3. the physical state of each reactant and product

4. the number of units of each reactant and product

Question

Marcel Pugh

Chemistry

18 September, 04:26

What do the symbols in parenthesis indicate?

CaCl2 (aq) + 2AgNO3 (aq)) d Ca (NOÀ) 2 (aq) + 2AgCl (s)

1. the catalyst used in the reaction

2. the number of atoms of each reactant and product

3. the physical state of each reactant and product

4. the number of units of each reactant and product

+1

Answers (1)

Know the Answer?

Devyn Graves · Answer 1

The symbols in parentheses indicate 3. the physical state of each reactant and product.

(aq) means aqueous, or liquid state, and (s) means solid state.

2 and 4 are definitely incorrect because there are no numbers in the parentheses.

What do the symbols in parenthesis indicate?CaCl2 (aq) + 2AgNO3 (aq)) d Ca (NOÀ) 2 (aq) + 2AgCl (s)1. the catalyst used in the reaction2. the number of atoms of each reactant and product3. the physical state of each reactant and product4. the number of units of each reactant and product

What do the symbols in parenthesis indicate?

CaCl2 (aq) + 2AgNO3 (aq)) d Ca (NOÀ) 2 (aq) + 2AgCl (s)

1. the catalyst used in the reaction

2. the number of atoms of each reactant and product

3. the physical state of each reactant and product

4. the number of units of each reactant and product