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First, you need to find the mole of the molecule. A molecule may contain many types of atoms and a different number of each atom.
Second, each mole of the molecule contains 6.02 x 10^23.
Third, solve the formula.
Example: C9H8O4 contains 0.360 grams of aspirin. How many grams does this molecule have?
Mole of aspirin = 9 carbon 8 of hydrogen and 4 of oxygen = 180 grams/1 mole
0.360 grams of aspirin x 1 mole aspirin/180 grams aspirin = 0.360/180 = 0.0020 moles of aspirin.
Second step: Each mole aspirin contains 6.02 x 10^23 molecules.
0.0020 moles aspirin x 6.02 x 10^23 molecules/1 mole aspirin = 1.20 x 10^21 molecules of aspirin.
Answer = 1.20 X 10^21 molecules of aspirin.
What else can I help you with?
How many grams are in 8.281023 molecules of N2l6?
To convert the number of molecules to grams, first calculate the molar mass of N2O6. The molar mass of N2O6 is 92.02 g/mol. Then use this value to convert the number of molecules to grams using the formula: ( \text{Grams} = \frac{\text{Number of molecules}}{6.022 \times 10^{23}} \times \text{Molar mass} ) Calculate: ( Grams = \frac{8.281023}{6.022 \times 10^{23}} \times 92.02 )
How many grams of NH3 are needed to provide the same number of molecules as in 0.95 grams of SF6?
To find the number of molecules in 0.95 grams of SF6, you would first calculate the number of moles of SF6 using its molar mass. Then, using Avogadro's number, you can determine the number of molecules. Next, you would convert this number of molecules to the number of moles of NH3 using the mole ratio between NH3 and SF6. Finally, you would convert the moles of NH3 to grams using the molar mass of NH3 to find the mass needed.
What are the steps needed to convert 77.2 grams of methane to molecules of methane. Please wrote them out ( indluding tchart)?
Step1: Find molar mass of methane, CH4. C=12; H=1; 12+1+1+1+1 = 16 g/moleStep2: Convert grams to moles. 77.2 g x 1 mole/16 g = 4.825 moles methaneStep3: Convert moles to molecules using Avogadro's number.4.825 moles x 6.02x10^23 molecules/mole = 2.90x10^24 moleculesUnfortunately, I don't know what a tchart is, so I didn't include it.
How many molecules are there in 29.777 grams of hydrogen peroxide H2O2?
To find the number of molecules in 29.777 grams of hydrogen peroxide (H2O2), you first need to calculate the number of moles in 29.777 grams using the molar mass of H2O2. Then, you can use Avogadro's number (6.022 x 10^23) to convert moles to molecules.
What is the mass in grams of 7.50 and times1020 molecules of caffeine C8H10N4O2?
To calculate the mass in grams of 7.50 x 10^20 molecules of caffeine (C8H10N4O2), you need to determine the molar mass of caffeine and then convert the number of molecules to moles using Avogadro's number. Finally, multiply the moles of caffeine by the molar mass to find the mass in grams.
How can you convert from molecules to grams?
Multiply the number of moles by the molecular weight.
How many molecules are in 565 grams of ZnCrO4?
To find the number of molecules in 565 grams of ZnCrO4, you first need to convert grams to moles using the molar mass of ZnCrO4. Then, use Avogadro's number (6.022 x 10^23 molecules/mole) to convert moles to molecules.
What is the number of molecules in 16.75 grams of H2O?
To calculate the number of molecules in 16.75 grams of H2O, we first need to convert grams to moles (using the molar mass of H2O), and then convert moles to molecules using Avogadro's number. The molar mass of H2O is 18.015 g/mol. After converting, there are approximately 3.52 x 10^23 molecules in 16.75 grams of H2O.
How many grams in 5.0x1022 molecules of nitrogen monoxide?
To find the number of grams in 5.0x10^22 molecules of nitrogen monoxide (NO), you need to convert the number of molecules to moles and then from moles to grams. First, calculate the number of moles by dividing the number of molecules by Avogadro's number (6.022x10^23 molecules/mol). Then, use the molar mass of NO (30.01 g/mol) to convert moles to grams.
convert 1.42 x 10^24 molecules of water into grams?
i dont knowww
What values represents the number of molecules of CH3CL in 101 grams of the substance?
To find the number of molecules of CH3Cl in 101 grams of the substance, you would first convert 101 grams of CH3Cl to moles using its molar mass. Once you have the moles of CH3Cl, you can use Avogadro's number (6.022 x 10^23) to convert moles to molecules.
How many grams are in 8.281023 molecules of N2l6?
To convert the number of molecules to grams, first calculate the molar mass of N2O6. The molar mass of N2O6 is 92.02 g/mol. Then use this value to convert the number of molecules to grams using the formula: ( \text{Grams} = \frac{\text{Number of molecules}}{6.022 \times 10^{23}} \times \text{Molar mass} ) Calculate: ( Grams = \frac{8.281023}{6.022 \times 10^{23}} \times 92.02 )
How many grams are in 4.1 X 1022 molecules of N2I6?
To calculate the number of grams in 4.1 x 10^22 molecules of N2I6, you first need to find the molar mass of N2I6. Then, use this molar mass to convert the number of molecules to grams using Avogadro's number and the formula: grams = (number of molecules) / (Avogadro's number) * molar mass.
How many grams of NH3 are needed to provide the same number of molecules as in 0.95 grams of SF6?
To find the number of molecules in 0.95 grams of SF6, you would first calculate the number of moles of SF6 using its molar mass. Then, using Avogadro's number, you can determine the number of molecules. Next, you would convert this number of molecules to the number of moles of NH3 using the mole ratio between NH3 and SF6. Finally, you would convert the moles of NH3 to grams using the molar mass of NH3 to find the mass needed.
How many grams are in 8.2 x 10 to the 22 molecules of N2I6?
To convert molecules to grams, you need to use the molar mass of the compound. For N2I6, the molar mass is 539.59 g/mol. First, calculate the number of moles in 8.2 x 10^22 molecules by dividing the number of molecules by Avogadro's number. Then, multiply the number of moles by the molar mass to find the grams.
What are the steps needed to convert 77.2 grams of methane to molecules of methane. Please wrote them out ( indluding tchart)?
Step1: Find molar mass of methane, CH4. C=12; H=1; 12+1+1+1+1 = 16 g/moleStep2: Convert grams to moles. 77.2 g x 1 mole/16 g = 4.825 moles methaneStep3: Convert moles to molecules using Avogadro's number.4.825 moles x 6.02x10^23 molecules/mole = 2.90x10^24 moleculesUnfortunately, I don't know what a tchart is, so I didn't include it.
How do convert grams to cups?
how do you convert grams to cups
