9.00 moles carbon (6.022 X 1023/1 mole carbon)(6 electrons/1 atom carbon)
= 3.25 X 1025 electrons in 9.00 moles carbon
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237.5 mL (200mL if you are keeping track of significant figures). Molarity is moles/liters. To make 900mL of a 2M solution, you need 1.8 moles of solute. There are 1.8 moles of solute in 237.5 mL of 8M solution.
Using ideal gas law...in metric units, thanks. 786 torr = 104658 Pa 900 mL = 0.0009 m3 22 C = 295.15 K R = 8.314 J/K-mol PV = nRT n = PV / RT = 104658 x 0.0009 / 8.314 x 295.15 = 0.0384 mol
The amount of carbon that one person produces in a day is estimated to be 900 grams. Humans produce carbon dioxide when they breathe out.
There are 900 ones in 900.
900 of them.
900 of them.
Type your answer here.. 900 plus900is 180
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900 million
900
900 !
Carbon is a chemical element with symbol C and an atomic number of 6. Its thermal conductivity for diamond is 900-2300, while its conductivity for graphite is 119-165.