Chemistry, 18.12.2019 23:31, burnsmykala23
Slo demonstrate use of dimensional analysis converting from one unit to another through the mole directions: answer the following questions. set-up all problems using the factor-label method of dimensional analysis and show all your work and units. 1. what volume would be occupied by 9.45 x 10²⁴ molecules of co₂ gas at stp? 2. how many calcium atoms would be in a 100 gram sample of calcium metal? how many grams are in 5.6 x 10²³ atoms of zinc? 3. calculate the number of molecules in 4.56-g of pb(no₃)₂.
Answers: 1
Chemistry, 23.06.2019 07:00, jpaintballer1
Agas has an empirical formula ch4. 0.16g of the gas occupies a volume of 240cm^3 what is the molecular formula of the me anyone who !
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Slo demonstrate use of dimensional analysis converting from one unit to another through the mole dir...
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