Arigid container (volume cannot change) is filled with carbon dioxide gas at room temperature. the container is then placed in a sub-zero freezer with temperatures around -40 °c. the amount of gas in the container is fixed and cannot change. a pressure sensor and a thermometer are mounted inside the container to collect data.

what happens to the temperature of the gas inside the container?

How many miles of calcium oxide will be produced when 1.6 miles of iron (iii) oxide react with calcium phosphate

Which statement describes covalent bases? they have hydroxide ions. they produce hydrogen ions. they are often amines. they are named the same as ionic compounds.

For each of the following compounds, write the formula then predict whether it would be a strong, weak, or non-electrolyte when placed in di water. for the ionic compounds only, put (s) or (aq) after the forrmula formula strong, weak or non electrolyte? a calcium hydroxide b. silver carbonate c. lead(ii) sulfate d. phosphorus trifluoride e. sodium phosphide f barium sulfate g. strontium acetate h. zinc nitrate