How many combinations for a protein 10 acids long

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.

Why does a plastic bottle that is sealed at a high altitude change it’s shape when taken to lower altitude