15 Calculate the weight of lime CaO that can be prepared by

Last updated: 6/25/2023

15 Calculate the weight of lime CaO that can be prepared by heating 200kg of limestone CaCO3 which is 95 pure a 88 4kg b 106 4kg c 65 7kg d 198 3kg 16 A sample of PCl3 contains 1 4 mole of the substance How many atoms are there in the sample a 5 6 x 1023 b 8 43 x 1023 c 3 37 x 1024 17 The incorrect statement for 14g CO is a It occupies 2 24L at STP b It corresponds to mole of CO d 2 40 x 1024