Atoms, moles and Stichiometry Flashcards
What mass of hydrogen gas is produced when 650 g of Zinc got added to excess of HCL.
HAT
What volume of CO2 gas will be produced at RTP when 10g of caco3 reacts with excess of HCL. give your answer in cm3.
what volume of Hydrogen gas is produced at r.t.p when 6.5 g of Zn were added to 300 cm3 of 1 mol/dm3 of HCL.
what volume of co2 gas produced at rtp when 10 g of limestone Caco3 added to 200 cm3 of one/mol/ dm3 HCL.
calculate the percentage yield of the reaction of an experiment done by a duffer.
18 g of H2 g produced in an experiment when 650 g of zn were added to an excess of HCL.
calculate percentage yield of reaction.
2000 cm3 of co2 were collected at rtp in an experiment performed by duffer. When 5g of marble were added to excess of HCL
calculate percentage efficiency of duffer
700 g of impure sample of zn were added to excess of Hcl. and 20 g of H2 gas were produced.
calculate percentage of ZN in impure sample.
