will calcium metal be oxidized by sr2+?
If 150 g of water is heated from 3.0 celieus to 48.0 celieus how many joules of heat are needed
A 6.48-L cylinder contains 1.48 mol of gas A and 4.80 mol of gas B, at a temperature of 33.4 °C. Calculate the partial pressure of each gas in the cylinder. Assume ideal gas behavior.