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How many grams of O2 are in 15 moles of O2. with work shown?
15 moles O2 (32 grams/1 mole O2) = 480 grams
How many moles of atom is contained in 15 gram of zinc?
To find the number of moles of zinc in 15 grams, divide the given mass by the molar mass of zinc. The molar mass of zinc is approximately 65.38 g/mol. Therefore, 15 grams of zinc is equal to 0.23 moles of zinc.
what is the volume occupied by 15 g of helium?
The volume occupied by 15 g of helium can be calculated using the ideal gas law equation. First, convert grams to moles using the molar mass of helium. Then, apply the ideal gas law equation, V = nRT/P, where n is the number of moles, R is the ideal gas constant, T is the temperature, and P is the pressure.
How many molecules of ethane gas C2H6 are in 15 grams of the compound?
To calculate the number of molecules in 15 grams of ethane (C2H6), first find the molar mass of C2H6, which is 30.07 g/mol. Next, calculate the number of moles in 15 grams using the formula: moles = mass / molar mass. Finally, use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules.
HOW MANY GRAMS IN 4.5 MOLES OF LiO?
134.1 grams
How many grams of O2 are in 15 moles of O2. with work shown?
15 moles O2 (32 grams/1 mole O2) = 480 grams
How many moles of atom is contained in 15 gram of zinc?
To find the number of moles of zinc in 15 grams, divide the given mass by the molar mass of zinc. The molar mass of zinc is approximately 65.38 g/mol. Therefore, 15 grams of zinc is equal to 0.23 moles of zinc.
How many moles of nitrogen are in 15 grams of nitrogen?
15 grams of nitrogen are equal to 1,071 moles.
what is the volume occupied by 15 g of helium?
The volume occupied by 15 g of helium can be calculated using the ideal gas law equation. First, convert grams to moles using the molar mass of helium. Then, apply the ideal gas law equation, V = nRT/P, where n is the number of moles, R is the ideal gas constant, T is the temperature, and P is the pressure.
How many molecules of ethane gas C2H6 are in 15 grams of the compound?
To calculate the number of molecules in 15 grams of ethane (C2H6), first find the molar mass of C2H6, which is 30.07 g/mol. Next, calculate the number of moles in 15 grams using the formula: moles = mass / molar mass. Finally, use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules.
What is the mass of 15 moles of tungsten?
The mass of 15 moles of tungsten is 2.757,6 g.
if I start with 5 grams of C3H8, what is my theoretical yield of water?
100 grams
HOW MANY GRAMS IN 4.5 MOLES OF LiO?
134.1 grams
How many grams in 15 moles of 02?
15 moles of 02 equal 480 g.
How many moles in 15 grams if lithium?
From the periodic table, lithium has an atomic weight of 6.941. The molar mass of an element is the atomic weight in grams. Therefore, 1 mole Li = 6.941g Li Therefore, moles Li = 15g Li X 1 mole Li/6.941g Li = 2.2 moles Li
How many moles of sodium hydroxide are in 15 grams of the compound?
To find the number of moles, you need to divide the given mass (15 grams) by the molar mass of sodium hydroxide. The molar mass of NaOH is 40 g/mol (22.99 g/mol for Na + 16 g/mol for O + 1.01 g/mol for H). So, 15 grams / 40 g/mol = 0.375 moles of NaOH.
How many moles are in 66 grams of carbon dioxide?
To calculate the number of moles in 66 grams of carbon dioxide, we need to divide the given mass by the molar mass of carbon dioxide. The molar mass of carbon dioxide is approximately 44 grams per mole. Therefore, 66 grams of carbon dioxide is equal to 66/44 ≈ 1.5 moles.
