The volume of a gas is 5.0L when the temperature is 5.0 degrees Celsius. If the temperature is increased to 10.0 degrees Celsius without changing the pressure what is
the new volume?

What is the ph of a solution with a concentration of 5.2 × 10–8 m h3o+?

Which statement correctly describes potassium iodide, ki? there is a one-to-one ratio of potassium ions to iodide ions. potassium gains electrons and iodine loses electrons during the reaction. the lattice is held together by potassium anions and iodide cations.

According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc