All carbonate minerals contain the elements O A. sulfur and four carbon oxygen atoms
O B. carbon dioxide and oxygen
O c. carbon and three oxygen atoms
O D. silicon and oxygen
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How many atoms are there in 5.70 mol of mg

How many grams of co(g) are there in 74.5 ml of the gas at 0.933 atm and 30o c?

The equation below shows the reaction of zinc with hydrochloric acid (hcl). zn (s) + 2 hcl (aq) —> zncl2 (aq) + h2 (g) what will happen if the concentration of hcl is decreased? a. more zncl2 will be produced. b. the reaction rate will slow down. c. the hydrochloric acid will become more acidic. d. the reaction will produce water instead of hydrogen gas.