Question

2NaIO3+5NaHSO3reacts and give 3NaHSO4+2Na2SO4+H2O+I2.
If you wish to prepare 1.00kg of I2, what mass of NaIO3 is required? what mass of NaHSO3?
bobpursley
figure the moles of I2 represented by a mass of 1kg. Then, looking at the coefficents, you must need twice that number of moles of NaIO3. Convert that to mass.

Related Questions

How many grams of lead(II) iodate, Pb(IO3)2 (formula weight = 557.0 g/mol), are precipitated when 3.... what mass of ethanol(C2H5OH) will be required to prepare a 2.00m solution in 8.00kg of water? A 1.00kg ball and a 2.00kg ball are connected by a 4.63m long rigid, massless rod. The rod is rotati... Two masses are hung are connected by a light cord and hung from a frictionless pulley of negligible...