A gas under a pressure of 9.86 kPa and at a temperature of 75°C occupies a 500.0L container. How many moles of gas are in the container?​

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

What information does a complete ionic equation give that the balanced equation doesn’t show?

20 grams of water. she poured out 15 grams. which of the following physical properties of the water changes? a .boiling point b. density c .electrical conductivity d .volume