Ou encounter a solution that is acidic and you decide to test it by adding a small amount of a strong acid. the ph lowers slightly but is approximately unchanged, and still remains acidic. what can you say about the solution?

For this ionic compound, what would be the name of the anion? a. nitrite b. nitrate c. calcite d. sulfate

Which units express specific heat capacity? J/°C, J/K, cal/°C, cal/K J / (gi°C), J / (giK), cal / (gi°C), cal / (giK) J, cal °C, K

At stp which gas will diffuse more readily than ne

1 75 ml of lemon juice are added to 50 ml of water. What is the percent by vo of the solute?

Hexane and heptane are miscible with each other in all proportions. In making a solution of them, is the entropy of the system increased, decreased, or close to zero, compared to the separate pure liquids? a. The entropy of the system is increased.

In a closed system, if a gas is transported to a container with double the volume of the previous container, gas was held in, What is the gases' new volume?

Rebekah is studying a molecule and trying to determine if it is DNA or RNA. Which kind of molecule is she studying? carbohydrate protein nucleic acid lipid

The function of most proteins depends primarily on the

Compare the temperature of water as ice begins to form with the temperature of ice as it begins to melt?

Which elements are present in sugars?