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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?
After 60 seconds, there will be 16 radioactive atoms left. This is calculated as 128/2/2/2/2 = 16, since the original 128 atoms would undergo four half-life periods in 60 seconds.
What is the temperature of 128K expressed in degrees Celsius?
The answer is -145.15 C (approx.). The Kelvin scale starts at absolute zero and is used in scientific laboratories. Celsius is for general use and set 0 and 100 as melting and boiling point of water respectively. To convert from K to C, subtract 273.15 from K.
Seventy-five percent of the Earth and acirc and 128 and 153s biomass is contained in?
Seventy-five percent of Earth's biomass is contained in plants.
What are the coordinates of the color Ecru?
The coordinates for the color Ecru are typically around RGB 244, 235, 211 and HEX #F4EBD3.
How many moles are present in 128 grams of sulphur dioxide?
To find the number of moles in 128 grams of sulfur dioxide, divide the given mass by the molar mass of SO2. The molar mass of SO2 is 32.07 g/mol (sulfur) + 2*(16.00 g/mol) (2 oxygen atoms) = 64.07 g/mol. Thus, there are 2 moles of SO2 in 128 grams.
How far from Daytona beach to vero beach?
212 moles
How many once in a gallon?
128 oz
One gallon equals how many ounces?
128 fluid ounces
How many keys does a 128 key piano have?
A 128-key piano has 128 keys.
How many 4 go into 128?
To find out how many times 4 goes into 128, you can divide 128 by 4. Performing the division, 128 ÷ 4 equals 32. Therefore, 4 goes into 128 a total of 32 times.
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.
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
128 oz how many lb?
There are 8 pounds in 128 ounces.
How many pounds are to 128 ounces?
128 divided by 16 = 8lbs.
How many ounces are in a gallon of gasoline?
128 fluid ounces.
