What law did you use to solve this problem?

imagine that you fill a balloon at sea level (1.0 atm) with 18 l of air. you are taking the balloon to denver, colorado, for a birthday party. colorado is the “mile high state,” and denver has an air pressure of 0.85 atm. when you get to the party, what will the volume of the balloon be?

0.047 l; you can use boyle's law.

21 l; you can use boyle's law.

0.047 l; you can use charles's law.

21 l; you can use charles's law.

Cucl2 + 2nano3 cu(no3)2 + 2nacl what is the percent yield of nacl if 31.0 g of cucl2 reacts with excess nano3 to produce 21.2 g of nacl? 49.7% 58.4% 63.6% 78.7%

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

What type of energy do chemical bonds have? what type of energy is it converted to during chemical reactions? question 15 options: chemical bonds have kinetic energy, which is converted to potential energy during chemical reactions. chemical bonds have electric energy, which is converted to potential energy during chemical reactions. chemical bonds have heat energy, which is converted to kinetic energy during chemical reactions. chemical bonds have potential energy, which is converted to heat energy during chemical reactions.