Which statement best compares the melting point of butane (c4h10) with that of octane (c8h18)?

Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

How many molecules are in 6.0 moles of methane