Calculate the maximum mass of aluminium which can be extracted from 10 kg of aluminium oxide

2AlO3+ 3C >4Al + 3CO2

An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.

What is another way to determine mass times acceleration?

The density of the solid phase of a substance is 0.90 g/cm3 and the density of the liquid phase is 1.0 g/cm3. a large increase in pressure will a. lower the freezing point b. raise the freezing point c. lower the boiling point d. raise the triple point e. lower the triple point