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12.8 grams Calcium fluoride (1 mole CaF2/78.08 grams)
= 0.163 moles CaF2
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∙ 13y ago
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What volume will 5.6 moles of sulfur hexafluoride gas occupy if the temperature and pressure of the gas are 128 C and 9.4 ATM?
PV=nRT You are looking for Volume V=nRT/P (5.6mol)(0.0821 L atm/ mol k) (128+273.15)/ (9.4 atm) Once you divide and cancel out everything you should end up with V= 19.62 L
Suppose 128 radioactive atoms have a half-life of 15 seconds Approximately how many radioactive atoms will be left after 60 seconds?
8
What are the coordinates of the color Ecru?
194, 178, 128
How much sulfur dioxide can be produced from 64kg of sulfur?
i think its 128
How many grains of sand are in a gallon?
1 US gallon is 128 ounces.
How many moles are present in 128 grams of sulphur dioxide?
Divide mass of 128 g SO2 by its molar mass of 64.066 g.mol−1 SO2 and you get the number of moles: 1.9979 = 2.00 mole SO2
How far from Daytona beach to vero beach?
212 moles
Calculate the molality of a solution of 44.9 grams of C10H8 in 175 grams of C6H6?
Molality = moles of solute / kg of solvent solute = 44.9 grams of C10H8. There are approx 128 g/mole in C10H8. 44.9 grams x 1/128 moles/gram = 0.351 moles (approx) convert 175 grams C6H6 into 0.175 kilograms Molality = 0.351 moles solute (or C10H8) / 0.175 kg solvent (C6H6) Answer is 2.00 Molal
How many once in a gallon?
128 oz
One gallon equals how many ounces?
128 fluid ounces
How do you get the answer to how many pounds are equal to 128 ounces?
Divide 128 by 16 .
How many kilometers are in 128 miles?
Answer: 128 km = 79.5355 mi.
How many hours are in 128 minutes?
128/60 = 2.133... hours
128 oz how many lb?
There are 8 pounds in 128 ounces.
How many centimeters are in 128 kilometers?
128 kilometers is 12,800,000 centimeters.
How many times do 16 go into 128?
128 / 16 = 8
How many quarts is in 128 pints?
128 pints is 64 quarts.
