A sample of ideal gas is in a sealed container. The pressure of the gas is 565 torr torr , and the temperature is 3 ∘C∘C . If the temperature changes to 69 ∘C∘C with no change in volume or amount of gas, what is the new pressure, P2P2P_2, of the gas inside the container

Abullet found at a crime scene may be used as evidence in a trial if the percentage of metals match to the composition of metals in a bullet from the suspect's ammunition. a forensic scientist's analysis of the bullet shows that it contains 11.9 g of lead, 0.5 g of tin, and 0.8 b of antimony. what is the percentage of lead metal in the bullet? express your answers to the one's place.

Given that the molar mass of nano3  is 85.00  g/mol, what mass of nano3  is needed to make 4.50  l of a 1.50  m nano3solution? use  .6.75 g18.9 g255 g574 g

What does the process of natural selection involve