Assuming your sample is a gas and the pressure is kept constant, the volume will more than double. If not a gas you need more information, something called the volumetric coefficient of expansion.
If a gas V/T = V/T
500 / 150 = V / 350
V = 350x500/150 = 1166.6666 ml of gas
7.48
initial molarity*initial volume= final molarity*final volume Initial molarity= 1.50M Initial volume= 20.00ml Final Volume=150.0ml Thus final molarity =1.50M*20ml/150ml=0.200M. New molar concentration= final molarity
white
When you have a piece of a substance, its mass and volume have to be measured.After you've done that, you can calculate the density ... it's (mass) divided by (volume).It doesn't matter whether the sample you have is large or small. The densitywill be the same.
Molarity (M) is defined as moles of solute/liters of solution. Assuming the final volume is 500 ml (0.5 liters), then M = 1.2 moles/0.5 liters = 2.4 M
what?
Dilution factor is the final volume / aliquot volume. Aliquot volume is the measure of sub volume of original sample. Final volume is the total volume. Dilution factor =final volume /aliquot vol. for example ; what is the df when you add 2ml sample to 8m??? total vol is 2+8=10 DF=total vol/aliquot. 10/2=5 So 5 is dilution factor
700 g
7.48
This will give you info
initial molarity*initial volume= final molarity*final volume Initial molarity= 1.50M Initial volume= 20.00ml Final Volume=150.0ml Thus final molarity =1.50M*20ml/150ml=0.200M. New molar concentration= final molarity
white
It would be -221.7 deg C.
When you have a piece of a substance, its mass and volume have to be measured.After you've done that, you can calculate the density ... it's (mass) divided by (volume).It doesn't matter whether the sample you have is large or small. The densitywill be the same.
Molarity (M) is defined as moles of solute/liters of solution. Assuming the final volume is 500 ml (0.5 liters), then M = 1.2 moles/0.5 liters = 2.4 M
Pv=fv-dv powder volume=final volume-diluent volume
het