Question

Take CH15 1140 Remaining Time: 23 minutes, 46 seconds QUESTION 49 you wted wt 10 g of M! For the following halced chemical reaction, what is the theoretical yield of MgCoin moles MgO2 ----> MgCl2 0.412moles MgCl2 38.79 MgCl2 0.822moles MgCl2 209 2 QUESTION 50 What is the molarity of a solution that contains 3.5moles of Cadiz dissolved in 17500L of solution 4.6x10- 210M 4.67M 0.200M QUESTION 51 What is the answer using correct significant figures? $95.757 25.8 Chowdowe Altele MacBook Air

Answer 1

Page No. Date Seln (49) Mgtche Macle На 8 на 1980. nada 284.30g/melrg gives 95. gg/nel Mache Оч: 10 чера або 49 ч. 10 s, px 10 Ч. 3 о 39. 11а Посоо Арромінчbe ange Chora obbiom 3% 18 4 (66) Molosity Holes une inc) 3. 5 О 100 0 17500 ml. 53. – 92, чч 3 = 99 S. 2