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PJcotieboi
Questions (4)
How many H atoms are present in 7.2g of propane, C3H8?
1 answer
631 views
A test of an automobile engine exhaust revealed that 3.7g of NO2 was emitted in 10 minutes of operation. How many moles of NO2
2 answers
3,258 views
Balance the equation and then write the net ionic equation a. (NH4)2 CO3(aq) + Cu(NO3)2(aq) to CuCO3(s) + NH4NO3(aq)
1 answer
4,545 views
Diborane and related compounds were proposed as rocket fuels in 1950s. A representative reaction for this class of molecules
1 answer
506 views
