if the pressure in a balloon is 20 atm at 20 K, what will be the pressure when the temperature is raised to 30K?

Find the qsp when 3.4 ml of 1 m hcl (aq) and 4.8 ml of 0.0022 m agno3 (aq) are mixed together with enough water to dilute the solution to 40 ml. the solubility product of agcl is 1.6 * 10-10.

The isotope atoms differ in?

What is KCL in chemistry?

Which chemical equation is balanced? A) 2PCl5 + 2H2O → 2HCl + H3 PO4 B) PCl5 + H2O → HCl + H3 PO4 C) PCl5 + 3H2O → 5HCl + H3 PO4 D) PCl5 + 4H2O → 5HCl + H3 PO4

How high or low a sound; is depends on the frequency of a wave

What does LeChatelier's principal mean

How many milliliters of a 0.7% stock solution are required to make 2 l of 0.2% solution? how many ml of solvent will be required to carry out the dilution?

What percentage of the naphthalene molecules emitted a photon?

In an endothermic reaction, heat is absorbed from the surroundings. How does this affect entropy? A. The particles in the surroundings move slower and have decreased entropy. B.

The temperature of a sample of liquid water changes from 50°C to 30°C. Which statement best explains the change that must happen at the molecular level? A. The molecules move more quickly and their average kinetic energy increases. B.