In the equation below, suppose 11 grams of zinc react with 12 grams of hydrogen chloride to form 16 grams of zinc chloride and an unknown amount of hydrogen gas. zn + 2hcl → zncl2 + h2 based on the law of conservation of mass, how many grams of hydrogen gas will form? a: 1 gram b: 7 grams c: 19 grams

The boiling point of propanoic acid is higher than that of 1-butanol because: propanoic acid has a higher molecular weight than 1-butanol. propanoic acid is more soluble in water than 1-butanol. propanoic acid is a better hydrogen bond donor than 1-butanol. propanoic acid forms hydrogen bonded dimers and 1-butanol does not. 1-butanol forms hydrogen bonded dimers and propanoic acid does not.

Why is silver chloride is an ionic compound

If two objects at different te,peraure are in contact with each other what happens to their temperature