thomas measured the pressure inside a balloon and found it was 1.25 atm. however, his lab report asked for the pressure in pascals. what was the pressure in pa? ( 1atm=1)

True or false, the three major scales used to measure earthquakes are mercalli scale, richter scale and magnitude scale

If 1.63 times 10 negative 4 of helium dissolves in 100.0g of water, what is the concentration in parts per million

Which of the following is true for the actual yield of a reaction? it is always calculated as a ratio. it is the yield from the excess reactant. it is the yield from the limiting reactant. it is always less than the theoretical yield.