A solution is prepared by dissolving 27.1 g of urea [(NH2)2CO], in 154.0 g of water. Calculate the boiling point of the solution. Urea is a nonelectrolyte

Covalent bonds are formed between metals and boiling points true or false

Describe the chemical reaction based on the chemical equation below. also, explain whether the equation is balanced.

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 →