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How many carbon atoms are present in 0.5 carat?
0.5 carat carbon (0.2 grams/1 carat)(1 mole C/12.01 grams)(6.022 X 1023/1 mole C) = 5.0 X 1021 atoms of carbon ===================
How many atoms are in 0.7 grams of Helium?
.7 g= .17 mol = 1.05 x 10^23 atoms
How much does haumea weigh?
Haumea weighs (4.006 ± 0.040) x 1021 kg, or about 0.00066 Earths.
What is the mass in grams of 6.52 x 1021 molecules of aspirin C9H8O4?
im sorry its 10 to the 21 power
What is the smallest atom in water?
A single drop of water contains about 2 sextillion (2×1021) atoms of oxygen.
How many moles are there in 8.93 1021 atoms?
8.93 1021 atoms equal 0,0148 moles.
How many carbon atoms are present in 0.5 carat?
0.5 carat carbon (0.2 grams/1 carat)(1 mole C/12.01 grams)(6.022 X 1023/1 mole C) = 5.0 X 1021 atoms of carbon ===================
How many atoms are present in 5 grams of AuCl3?
For this problem, the atomic mass is required. Take the mass in grams and divide it by the atomic mass. Then multiply it by Avogadro's constant, 6.02 × 1023. AuCl3= 303.5 grams5.00 grams AuCl3 / (303.5 grams) × (6.02 × 1023 atoms) = 9.92 × 1021 atoms
How much does the asteroid weigh?
3.0 to 3.6x 1021 kilograms which i 4 percent of earth's moon
How many atoms are in 0.7 grams of Helium?
.7 g= .17 mol = 1.05 x 10^23 atoms
How much does haumea weigh?
Haumea weighs (4.006 ± 0.040) x 1021 kg, or about 0.00066 Earths.
How many atom in 1g of molybdenum?
1 gram molybdenum (1 mole Mo/95.94 grams)(6.022 X 1023/1 mole Mo) = 6 X 1021 atoms of molybdenum ========================
What is the mass in grams of 6.52 x 1021 molecules of aspirin C9H8O4?
im sorry its 10 to the 21 power
How much does your earth weigh?
Very near to 6 x 1024 kg. (6 x 1021 tonne.)
What is the smallest atom in water?
A single drop of water contains about 2 sextillion (2×1021) atoms of oxygen.
What is the mass of 3.01.1021 atoms of nitrogen?
To find the mass of 3.01 x 10^21 atoms of nitrogen, you would first calculate the molar mass of nitrogen (14.01 g/mol). Then, convert the number of atoms to moles by dividing by Avogadro's number (6.022 x 10^23), and multiply by the molar mass to get the mass. The mass of 3.01 x 10^21 atoms of nitrogen would be approximately 63.5 grams.
What is 11 to the power of 21?
7.40025*1021 approx.7.40025*1021 approx.7.40025*1021 approx.7.40025*1021 approx.
