Which quantity is a graduated cylinder designed for measuring?

A

length

B

mass

C

D.

temperature

time

E

volume

At constant temperature, a sample of helium at 760. torr in a closed container was compressed from 5.00 l to 3.00 l, with no change in moles or temperature. what was the new pressure exerted by the helium on its container?

How can you represent the composition of an ionic compound?

What is the pH of an aqueous solution of C6H12O6

Write the balanced ka and kb reactions for hso3 - in water. be sure to include the physical states of each species involved in the reaction.

Explică rolul chimiei în protejarea mediului înconjurător?

Sodium phosphate and calcium chloride react to form sodium chloride and calcium phosphate. If you have 379.4 grams of calcium chloride and an excess of sodium phosphate, how much calcium phosphate can you make?

What is the maximum number of electrons in the second electron shell, closest to the nucleus?

Which compound is formed from its elements by an exothermic reaction at 298 K and 101.3 kPa?

Energy can be transformed from one form to another. The diagram shows one such process. Which energy transformation is represented in the diagram?

Mathematically define heat capacity with equations.