Which of the following pairs of elements would most likely combine to form a salt? a. k and i b. na and al c. i and f d. o and f

Pbco3 –> pbo+ co2. how many liters of carbon dioxide gas is produced from the decomposition of 32 grams of lead (ll) carbonate?

Asample of freon gas has a volume of 2.23 liters, a pressure of 4.85 kpa, and a temperature of -1.36°c. calculate the volume at a pressure of 1.38 kpa and a temperature of 5.5°c. (show work)

Ahelium balloon contains 16.9 l of helium at stp. how many atoms of helium are in the balloon