Aluminum reacts with Hydrochloric acid to produce Aluminum Chloride and Hydrogen gas. 2Al + 6HCl ⟶ 2AlCl3 + 3H2

If 368.7 grams of Al is used, how many grams of hydrogen gas will be produced? Round to 0.01 decimal.

Idon’t know how to solve this question

Which set of characteristics best describes igneous rock? a) largest type of rock, made of organic matter, hardest type of rock b) least abundant type of rock, made of other rocks, made mostly of minerals c) found on all continents, contains wavy bands of stripes, contains fossils d) most abundant type in earth's crust, made of magma/lava, contains no fossils

The student repeated the experiment using a higher concentration of acid. the same volume of acid and the same mass of magnesium ribbon were used. what volume of hydrogen gas would have been produced after 60 seconds?