Calculate the molarity of a solution of NH4Cl that contains 53.5 g of the salt dissolved in 100.0 g of water at 80 °C. The density of the solution is 1.12 g/mL

What effect does a decrease in temperature have on the overall rate of a chemical reaction? a decrease in temperature decreases . the reaction rate will

Classify this reaction: 2al+n2-> aln.

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.