Achemist obtains a 0.300 m solution of hci and adds 10.0 ml of the hci to caco3 how many moles of hci did she add?

If 1.8 l of water is added to 2.5l of a 7.0 molarity koh solution, what is the molarity of the new solution

All cells are made of four types of acids, lipids, proteins, and carbohydrates.

Aglow stick contains a glass vial with chemicals. when the glow stick is bent, the vial breaks and the chemicals react to produce a glow. a science student observes that a glow stick kept in the freezer glows for a longer duration than a glow stick kept at room temperature. what conclusion can be drawn based on the observation? be sure to note the outcome and test variables in the conclusion.