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Approx 7.63*10^-21 grams or 7.63 zeptograms.
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∙ 8y ago
To find the total mass of 35 Xenon atoms, you would first calculate the molar mass of Xenon, which is 131.293 g/mol. Then, divide the total mass by Avogadro's number (6.022 x 10^23) to find the mass of one Xenon atom. Finally, multiply this mass by 35 to get the total mass of 35 Xenon atoms.
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Molar mass of copper?
To obtain one mole of copper atoms (6.02 x 1023 atoms), weigh out 63.55 g copper. The molar mass (M) of a substance is the mass of one mole of entities (atoms, molecules, or formula units) of the substance. Molar mass has units of grams per mole (g/mol).For More Detail63.546 grams of Copper in 1 mole of Copper(63.546g/mol) * (1mole/6.022*10^23) = 1.055*19^-22Another way (But for the Copper 35 iostope):1 atom of copper has 29 protons and 35 neutrons29 protons * 1.00728 amu/proton = 29.21112 amu35 neutrons * 1.00867 amu/neutron = 35.30345 amu29.21112 + 35.30345 = 64.51457 amu total(64.51457 amu) * (1 gram/6.02*10^23 amu) = 1.07167*10^-22 grams in one copper-35 atom
How many cg in 35 grams?
There are 3500 centigrams (cg) in 35 grams.
When the amount of oxygen is limited carbon and oxygen react to form carbon monoxide. How many grams of CO can be formed from 35 grams of oxygen?
The molar mass of oxygen is 16 g/mol, and the molar mass of carbon monoxide is 28 g/mol. For every 32 grams of oxygen reacted, 28 grams of carbon monoxide is formed according to the stoichiometry of the reaction. Therefore, from 35 grams of oxygen, (\frac{28}{32} \times 35 = 30.8) grams of carbon monoxide can be formed.
An iron ore sample is found to be 35.00 percent Fe by mass How many grams of ore is needed to obtain 454.0 grams of Fe?
To calculate this, you first need to determine the mass of pure iron in 454.0 grams. This is done by multiplying 454.0 grams by 0.35 (the decimal equivalent of 35.00%). This gives 158.9 grams of pure iron. To find out how many grams of ore is needed, you need to set up the equation 0.35 * Mass of ore = 158.9 grams, which gives you 454 grams of ore needed.
How many grams is 35 mcg?
35 mcg is equal to 0.035 grams.
What is the density of a rock which mass is 35 grams and volume 7.0 cubic centimeter?
The density of the rock is calculated by dividing the mass (35 grams) by the volume (7.0 cubic centimeters). Density = mass/volume, so the density of the rock would be 5 grams per cubic centimeter.
Molar mass of copper?
To obtain one mole of copper atoms (6.02 x 1023 atoms), weigh out 63.55 g copper. The molar mass (M) of a substance is the mass of one mole of entities (atoms, molecules, or formula units) of the substance. Molar mass has units of grams per mole (g/mol).For More Detail63.546 grams of Copper in 1 mole of Copper(63.546g/mol) * (1mole/6.022*10^23) = 1.055*19^-22Another way (But for the Copper 35 iostope):1 atom of copper has 29 protons and 35 neutrons29 protons * 1.00728 amu/proton = 29.21112 amu35 neutrons * 1.00867 amu/neutron = 35.30345 amu29.21112 + 35.30345 = 64.51457 amu total(64.51457 amu) * (1 gram/6.02*10^23 amu) = 1.07167*10^-22 grams in one copper-35 atom
A container has a mass of 150 gram What is the mass of a liquid if the container plus the liquid has a mass of 185 gram?
The mass of the liquid is 35 grams. This is calculated by subtracting the mass of the empty container (150 grams) from the total mass of the container plus the liquid (185 grams).
What is the density of an object with a mass of 35 grams and a volume of 7?
35/7 = 5 grams per whatever unit of volume should have been included in the question.
What is the density of an object with a mass of 35 grams and a volume of 7 cm?
Square centimeter is a unit of area, not of volume. Assuming you meant cubic centimeters, just divide the mass by the volume.
What is the gram molecular mass of phosphorous?
The gram molecular mass of phosphorus (P) is approximately 31.0 grams per mole (g/mol).
What is the density of an object with a mass of 35 grams and a volume of 1.7 mL?
20.6g/mL
What is the percent by mass in a solution with 10.0 grams of solute and 25.0 grams of solvent?
10/(10 + 25) = 10/35 = about 28.6%
35 grams of sugar is how many teaspoons?
4 grams of sugar equals a teaspoon. 35 grams of sugar is 8 3/4 teaspoons. However, this measurement will change based on the food you are converting. A gram measures mass, while a teaspoon measures volume.
What is the equivalent of 0.35 pounds in grams?
To convert pounds to grams, you need to take the weight in pounds and multiply it by 453.6. If you're going from grams to pounds, then you need to take the mass in grams and multiply by 0.0022046. (The two numbers for conversion are rounded, but they will suffice for everyday conversions). In this case, the mass given would be about 158.757 grams.
How many cg in 35 grams?
There are 3500 centigrams (cg) in 35 grams.
When the amount of oxygen is limited carbon and oxygen react to form carbon monoxide. How many grams of CO can be formed from 35 grams of oxygen?
The molar mass of oxygen is 16 g/mol, and the molar mass of carbon monoxide is 28 g/mol. For every 32 grams of oxygen reacted, 28 grams of carbon monoxide is formed according to the stoichiometry of the reaction. Therefore, from 35 grams of oxygen, (\frac{28}{32} \times 35 = 30.8) grams of carbon monoxide can be formed.
