A solution of copper (II) tetraoxosulphate (4) is electolysed with a current of 6A flowing for 5 hours. Calculate the madd of copper deposited IF 96500 columb (u2 63.5)​

Select the correct answer. given: 2libr + ba → babr2 + 2li in this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced? a. 1.18 mol b. 2.37 mol c. 4.73 mol d. 16.4 mol e. 32.9 mol

Which of these expressions are correct variations of the combined gas law? p1v1t2 = p2v2t1 both

How is the atomic number of a nucleus changed by alpha decay