74.35 L of O2 at 106.4 kPa was produced in the reaction of the decomposition of 256 g of KCIO3? Calculate the temperature of the 02.

What produces wave a)sound b) heats c)transfer of energy d)vibrations

Will mark brainliest how many electrons can be held in the energy level n = 4?

Achemist who studies water samples did a demonstration of how to test for lead in water. she added a clear solution of potassium iodide to a clear solution of lead nitrate. then a yellow swirling solid formed in the liquid. what is most likely true about the yellow solid?