How many moles of helium are contained in 33.0 mL at STP?
How many moles of CH3CH2Br are contained in 548 mL of 0.0788 M CH3CH2Br solution?
How many moles of LiBr are contained in 258.6 mL of 0.0296 M LiBr solution?
How many total moles of ions are contained in 100.0 mL of a 2.4 M Na2SO4 solution? A. 0.24 moles of ions B. 0.48 moles of ions C. 0.72 moles of ions D. 0.96 moles of ions E. 1.68 moles of ions
How many moles of gaseous boron trifluoride, BF3, are contained in a 434.10-mL bulb at 788.0 K if the pressure is 1.220 torr? How many grams of BF3? Which law is this?
The volume of a mole of gas at STP is 22.414 L. How many moles would 3,982 mL of a gas be? Give to three decimal places.
How many moles of gaseous boron trifluoride, BF3, are contained in a 434.10-mL bulb at 788.0 K if the pressure is 1.220 torr? How many grams of BF3? Which law is this? Pay attention to the units.
How many moles of water are there in 1.500 L at STP? How many molecules?
6. (2) What is the volume of 5.43 moles of helium gas at STP?
how many moles of gas in volume of 47.9 stp. Express amt in moles
Calculate a How many moles of solute is contained in 1.85 L of 0.125 M solution? mol How many moles of solute is contained in 500 mL of 0.100 M solution? mol C How many mL of 0.650 M solution contains 0.110 mol of solute? PE Submit Answer Try Another Version 10 item attempts remaini pt a pt 1 pt search