Convert 100 miles to inches (there are 5280 ft in one mile) using the method of dime signal analysis

The molecular formula for caffeine is cshion402. which of the following elements is not found in caffeine?

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

Which of the following is true about the speed of light? it depends on the wavelength.