Will a reaction occur between copper () nitrate and potassium hydroxide? If so, what is the precipitate?

Connect the whole numbers on the periodic table to indicate what they represent?

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume