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How many grams are in 345 milligrams?
There are 1000 milligrams in one gram. Therefore, 345 milligrams is equal to 345/1000 = 0.345 grams.
What is the volume of 0.24 mol oxygen gas at 345 k and a pressure of 0.75 ATM?
The volume of a gas can be calculated using the ideal gas law equation: PV = nRT, where P is pressure, V is volume, n is the number of moles, R is the ideal gas constant, and T is temperature in Kelvin. Rearranging the equation to solve for V gives V = (nRT)/P. Plugging in the values n = 0.24 mol, R = 0.0821 L.atm/mol.K, T = 345 K, and P = 0.75 ATM, we get V = (0.24 mol * 0.0821 L.atm/mol.K * 345 K) / 0.75 ATM ≈ 6.43 L.
Calculate the number of grams 0.345 moles Cu x 63.546 g Cu?
1 mol of an element is equal to it's atomic weight, but with grams instead of amu (or daltons) as the unit. For example, with copper (Cu), 63.5 amu is its rough atomic weight, which means it weighs roughly 63.5g per mol. Then we just need to divide through. 63.5 x 0.345 = 21.9g
The formula for methane is CH4. Four moles of methane would have a mass of how many grams?
To calculate the mass of four moles of methane (CH4), we first need to determine the molar mass of methane. The molar mass of CH4 is the sum of the atomic masses of carbon (12.01 g/mol) and hydrogen (1.008 g/mol) multiplied by the number of atoms in the compound. Therefore, the molar mass of CH4 is 12.01 g/mol + 4(1.008 g/mol) = 16.04 g/mol. To find the mass of four moles of methane, we multiply the molar mass by the number of moles: 16.04 g/mol x 4 mol = 64.16 grams. Therefore, four moles of methane would have a mass of 64.16 grams.
What is melamine's melting point?
melting point of approximately 354°C 669.2°F
How many grams are in 345 milligrams?
There are 1000 milligrams in one gram. Therefore, 345 milligrams is equal to 345/1000 = 0.345 grams.
How many cups for 345grams?
345 grams of water is 1.521 cups345 grams of water is 1.521 cups
How many grams in12 oz of cream cheese?
That is approximately 345 grams
How many cups of frozen cranberries are in 345 grams?
A cup of frozen cranberries weighs 50 grams, so there are almost 7 cups of frozen cranberries in 345 grams.
How many ounces equate to 345 grams?
12.16 oz
What would 345 magnesium atoms weigh?
345 magnesium atoms weigh 1,4.10e-23 g.
What is 1kg subtract 345?
-344
How many ones are in 345?
There are 345 ones in 345.
Convert g per mole to grams?
first you must have a mass in mind. eg 345 grams of Carbon divided the mass by the molar weight of the particular substance. In the case of Carbon 12 grams/mole 345 grams/12 grams/mole = 28.75 moles
How many kilograms are in 345 grams?
345 g = 0.345 kg345 g = 0.345 kg345 g = 0.345 kg345 g = 0.345 kg345 g = 0.345 kg345 g = 0.345 kgRemember K H D | d c m (kilo, hecto, deka, (liter, meter, gram), deci, centi, milli). These are the denominations you need to list when converting metric units. Kilograms are three places to the left of grams. So you have to move the decimal place three times to the left (same as dividing by 1000). You will get 345 g = .345 kg.
How many feet are in 345 yards?
345 yd = 1035 '
How many inches are in 345 kilometers?
345 kilometers is 13,583,000 inches.
