2Na + 2H2O → 2NaOH+ H2 How many grams of hydrogen are produced if 120 g of Na are available?
5.27 g
269
6900
on

An exothermic reaction is conducted in an insulated calorimeter filled with water. the calorimeter is then sealed so that there is no heat exchanged between the contents of the container and the surrounding air. which of the following statements is true about the reaction?

Is laundry detergent an acid or a base?

What is the enthalpy of combustion (per mole) of c4h10 (g)? –2,657.5 kj/mol –5315.0 kj/mol –509.7 kj/mol –254.8 kj/mol