You have a balloon with a fixed amount of air in a sealed jar at room temperature. the balloon doesn't fill the entire jar. you place the jar in a pan of boiling water.
-describe what happens to the balloon inside the jar.
-explain what happens to the pressure, volume, and temperature of the gas inside the balloon.
-explain what happens to the air molecules inside the balloon? ?

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.

Identify the lewis acid in this balanced equation: ag+ + 2nh3 -> ag(nh3)2+a. ag+b. nh3c. ag(nh3)2+

Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen, and nitrogen. which term most likely describes what she is measuring?