Create a card for the element Pb!!!
meaning create labels for them.

1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 → 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl → 3. combine magnesium metal and hydrochloric acid solution. mg + hcl → 4. electrolysis (splitting) of water. h2o → 5. burning magnesium. mg + o2 →

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume

What is the work done by the electric force to move a 1 c charge from a to b?