If an expiernment involves a large volume of liquid a

A tank contains helium gas at 490 mmHg, nitrogen gas at 0.75 atm, and neon at 520 torr. What is the total pressure in atm? 2.1 atm 0.55 atm 1.0 * 103 atm 1.5 atm 1600 atm

How do you indicate that a substance is a solid in a chemical ecuation?

Manganese nodules are

Why does more carbon dioxide cause the water to be acidic?

Give two examples in your everyday experience where diffusion occurs. Can you think of a situation of where this might be harmful?

The rate constant is found to be 3.9 x 10-5 M-1 s-1. Calculate the rate of formation of ozone when the concentration of oxygen atoms is 3.0 x 10-14 molar and the concentration of diatomic oxygen is 1.3 x 10-14 molar.

The element Oxygen, O, is an example of which of the following? Question 8 options: A compound B molecule C atom D mixture

The measurement 0.41006 gram, rounded to three significant figures, is expressed as

1. When adding strong base to a buffer, why can we assume the equilibrium value of the OH - is zero?

When acid (X) reacts with base (Y) to produce Mg3 (PO4) 2 - what are X and Y