12.8 grams Calcium fluoride (1 mole CaF2/78.08 grams)
= 0.163 moles CaF2
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
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.
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 Earth's biomass is contained in plants.
The coordinates for the color Ecru are typically around RGB 244, 235, 211 and HEX #F4EBD3.
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.
212 moles
128 oz
128 fluid ounces
A 128-key piano has 128 keys.
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.
Divide 128 by 16 .
Answer: 128 km = 79.5355 mi.
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
There are 8 pounds in 128 ounces.
128 divided by 16 = 8lbs.
128 fluid ounces.