Agas sample occupies 3.25 liters at 297.5k and 2.4 atm. determine the temperature at which the gas will occupy 4.25 l at 1.50 atm. what is the answer of this

Write the complete balanced equation for the reaction between lead (iv) oxide (pbo2) and water (h2o).

One does not belong why? ice, gold ,wood ,diamond and table salt

Alidded glass container is filled with a colored gas. after a period of time, it is observed that the gas is uniformly spread throughout the box and that the movement has slowed considerably. next, a warm iron plate is carefully placed under the box. why is there resumed movement of the gas in the container?