Compared to visible light, an electromagnetic wave that has a higher wavelength will also have higher frequency and higher speed higher frequency and equal speed lower frequency and equal speed lower frequency and higher speed

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

When electrolyzing copper (ll) chloride, what reaction takes place at the anode? what reaction takes place at the cathode?

Nitric acid can be formed in two steps from the atmospheric gases nitrogen and oxygen, plus hydrogen prepared by reforming natural gas. in the first step, nitrogen and hydrogen react to form ammonia: (g) (g) (g) in the second step, ammonia and oxygen react to form nitric acid and water: (g) (g) (g) (g) calculate the net change in enthalpy for the formation of one mole of nitric acid from nitrogen, hydrogen and oxygen from these reactions. round your answer to the nearest .