B C H O C C H O D CH O A C H O When 1 615 gram anhydrous

Last updated: 6/27/2023

B C H O C C H O D CH O A C H O When 1 615 gram anhydrous salt was placed in a moist air its mass was found to be 2 875 gram The percentage amount of elements in anhydrous salt is as follows Zn 40 6 S 19 8 and O 39 6 If complete hydration of a salt is taking place then calculate the number of molecules of water of crystallisation A 2 B 5 C 6 D 7