The process of ___ occurs when a hydrate loses its water of hydration.

a. effloresce

b. hydration

c. deliquescent

d. solvation

A dehydration reaction releases a. hydrogen. c. hydroxide ions. b. water. d. carbon dioxide.

If you take 15.0 uL of a solution with a concentration of 0.0100 M and you dilute it to a total volume of 170.0 uL, what will be the new concentration?

Based on the balanced equation, the molar ratio of CuCl2 to Al should be

In which phase (s) of matter is volume variable?

Which is the best example of the law of conservation of energy? a basketball stops bouncing because its energy disappears. a rolling skateboard slows down because some of its kinetic energy changes to heat.

Which reaction is endothermic? H2 (g) + ½ O2 (g) → H2O (g), ΔH = - 57.82 kcal ½N2 (g) + O2 (g) + 8.1 kcal → NO2 (g) ½N2 (g) + 3/2H2 (g) → NH3 (g) + 11.0 kcal C (diamond) + O2 (g) → CO2, ΔH = - 94.50 kcal

If a temperature increase from 10.0 ∘C to 21.0 ∘C doubles the rate constant for a reaction, what is the value of the activation barrier for the reaction

Chlorine released from chlorofluorocarbons (cfcs) reacts with ozone in the atmosphere to form oxygen. the proposed reactions are cl (g) + o3 (g) →clo (g) + o2 (g) clo (g) + o (g) →cl (g) + o2 (g) identify the species that acts as a catalyst and the

What does one of the elements in the periodic table have?

Children's reactions to divorce often include which of the following groups of behaviors?