What is the likely formula for a molecule composed of hydrogen atoms and one nitrogen atom draw the Lewis structure for this molecule .

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

Anyone who's in connections academy chemistry b have the factors that affect the rate of a reaction portfolio already done?

Suppose you increase your walking speed from 7 m/s to 15 m/s in a period of 1 s. what is your acceleration?