2.Explain how solubility guidelines can be used to help in the treatment of drinking water.

1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c

Select all of the methods through which a drug can enter your body. injection swallowing inhalation absorption

Calculate the number of kilojoules to warm 125 g of iron from 23.5°c to 78.0°c.