How many moles of water, H2O, contain 2.0×10^22 molecules of water? (See the hints for assistance in interpreting scientific notation.)

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

What is a property of a double replacement reaction

Which compound contain an iron with a 3+ charge