Calculate the mass of water produced when 8.00 g H2 and 24.0 g O, react?
2H2(g) O2(g) --> 2H2O(1)

Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water

Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water

Calculate the mass of carbon in 97.0 g of sucrose c12h22o11