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How many moles of carbon monoxide molecules correspond to 7.20 x 1027 molecules of CO?
To find the number of moles of CO molecules, divide the given number of molecules by Avogadro's number. Avogadro's number is about 6.022 x 10^23 molecules/mol. Therefore, 7.20 x 10^27 molecules of CO corresponds to 12 moles (7.20 x 10^27 / 6.022 x 10^23).
Which has more molecules 16g of CO or 20g of N2?
There are 6.023x10^23 molecules in one mole of a compound. So now, you have to find how many moles of each compound you have. CO's molecular weight is (12+16) = 28 g/mol N2's molecular weight is (14+14) = 28 g/mol So you find the moles of each. moles of N2 = 20g/ 28g/mol = .714 moles moles of CO = 16g / 28 g/mol = .571 moles So, N2 has (.714 *6.023x10^23) has 4.3 x10^23 molecules and CO (.571 *6.023x10^23) has 3.4x10^23 molecules. So, 20g of N2 has more molecules than 16g of CO
How many moles of CO are produced from 5 moles o2?
The answer is 10 moles of carbon monoxide.2 C + O2 = 2 CO
How many moles of atoms are contained in 382 g Co?
382 g Co contain 6,482 moles.
How many moles of oxygen would be needed to react with 4.52 moles of CO?
To determine the number of moles of oxygen needed to react with 4.52 moles of carbon monoxide (CO), we refer to the balanced chemical equation for the reaction: 2 CO + O₂ → 2 CO₂. From the equation, 2 moles of CO react with 1 mole of O₂. Therefore, to find the moles of O₂ required, we can use the ratio: (4.52 moles CO) × (1 mole O₂ / 2 moles CO) = 2.26 moles of O₂. Thus, 2.26 moles of oxygen are needed to react with 4.52 moles of CO.
How many moles of CO molecules are in 52g CO?
To find the number of moles of CO molecules in 52g of CO, we first need to determine the molar mass of CO, which is approximately 28 g/mol. Then, we divide the given mass by the molar mass to get the number of moles. So, 52g of CO is equivalent to approximately 1.86 moles of CO molecules.
How many moles of carbon monoxide molecules correspond to 7.20 x 1027 molecules of CO?
To find the number of moles of CO molecules, divide the given number of molecules by Avogadro's number. Avogadro's number is about 6.022 x 10^23 molecules/mol. Therefore, 7.20 x 10^27 molecules of CO corresponds to 12 moles (7.20 x 10^27 / 6.022 x 10^23).
How many moles are contained in 4.65 x 1024 molecules of CO?
1 mole contains 6.022 x 1023 molecules. number of moles of CO= (4.65 x 1024) / (6.022 x 1023) = 7.72 mol The identity of the molecule does not change the answer.
What is the number of molecules of 140g of co?
To find the number of molecules in 140g of CO (carbon monoxide), first calculate the number of moles using the molar mass of CO (28.01 g/mol). Then, use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules. In this case, 140g of CO corresponds to about 5 moles, which is approximately 3.01 x 10^24 molecules.
What is the number of molecules of 140 g of CO?
To find the number of molecules in 140 g of CO (carbon monoxide), you first need to determine the number of moles of CO. The molar mass of CO is 28 g/mol. Divide the given mass by the molar mass to get the number of moles, then use Avogadro's number (6.022 x 10^23 molecules/mol) to convert moles to molecules.
Which has more molecules 16g of CO or 20g of N2?
There are 6.023x10^23 molecules in one mole of a compound. So now, you have to find how many moles of each compound you have. CO's molecular weight is (12+16) = 28 g/mol N2's molecular weight is (14+14) = 28 g/mol So you find the moles of each. moles of N2 = 20g/ 28g/mol = .714 moles moles of CO = 16g / 28 g/mol = .571 moles So, N2 has (.714 *6.023x10^23) has 4.3 x10^23 molecules and CO (.571 *6.023x10^23) has 3.4x10^23 molecules. So, 20g of N2 has more molecules than 16g of CO
How many moles are in 4.54 L of CO?
4,54 L of CO have 0,182 moles.
How many moles of CO are produced from 5 moles o2?
The answer is 10 moles of carbon monoxide.2 C + O2 = 2 CO
How many moles of atoms are contained in 382 g Co?
382 g Co contain 6,482 moles.
How many moles of oxygen would be needed to react with 4.52 moles of CO?
To determine the number of moles of oxygen needed to react with 4.52 moles of carbon monoxide (CO), we refer to the balanced chemical equation for the reaction: 2 CO + O₂ → 2 CO₂. From the equation, 2 moles of CO react with 1 mole of O₂. Therefore, to find the moles of O₂ required, we can use the ratio: (4.52 moles CO) × (1 mole O₂ / 2 moles CO) = 2.26 moles of O₂. Thus, 2.26 moles of oxygen are needed to react with 4.52 moles of CO.
How many molecules of carbon monoxide are present in 3.69 grams of this compound?
To find the number of molecules of carbon monoxide in 3.69 grams, first calculate the number of moles using the molar mass of carbon monoxide (28.01 g/mol). Next, use Avogadro's number to determine the number of molecules in those moles of carbon monoxide.
Calculate the number of CO molecules in 1.1 L of this air at a pressure of 760 torr and a temperature of 18 Celsius?
To calculate the number of CO molecules, first convert the temperature to Kelvin (18°C + 273 = 291K). Then, use the ideal gas law equation PV = nRT to find the number of moles of CO present. Finally, since 1 mole of a gas contains 6.022 x 10^23 molecules, you can convert the moles of CO to molecules.
