Which chemical reaction involves the production of a gas? 2li(s) + f2(g) mc012-1.jpg 2lif(s) zn(s) + 2hcl(aq) mc012-2.jpg h2(g) + zncl2(aq) hno3(l) + h2o(l) mc012-3.jpg h3o+(aq) + no3–(aq) k2cro4(aq) + ba(no3)2(aq) mc012-4.jpg bacro4(s) + 2kno3(aq)

2points why do scientists need governmental funding? o a. government politicians ask all the important scientific questions. o b. scientists have to pay taxes to the government on the money they make. o c. the cost of doing scientific research can be very high. o d. the government is controlled by scientists. submit

What happens when an acid dissolves?

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