Dry ice is the solid form of Carbon Dioxide ( chemical formula : CO2 ) , comprising two oxygen atoms bonded to a single carbon atom . It is colorless , odourless , non - flammable , and slightly acidic. It is commonly used as a versatile cooling agent .
To calculate the number of moles in 10g of iodine, you need to first determine the molar mass of iodine (I), which is 126.9 g/mol. Then, you can use the formula: moles = mass / molar mass. So, moles = 10g / 126.9 g/mol ≈ 0.079 moles of iodine.
To find the number of moles of platinum in 10g, divide the mass by the molar mass of platinum. The molar mass of platinum is approximately 195.08 g/mol. Therefore, there are 0.051 moles of platinum in 10g.
The element with the largest number of moles would be Neon (Ne) since all substances contain the same mass (10g), and Neon has the lowest molar mass among those elements.
To determine the number of atoms in 10g of Fe, you first need to calculate the number of moles of Fe using its molar mass (55.85 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to find the number of atoms in those moles of Fe. Finally, multiply the number of moles by Avogadro's number to get the total number of atoms in 10g of Fe.
Given that wood is primarily composed of carbon, hydrogen, and oxygen, upon combustion, the remaining products are typically carbon dioxide and water vapor. If 10g of wood produces 1g of ash, the remaining products would weigh approximately 8-9g.
To calculate the number of moles in 10g of iodine, you need to first determine the molar mass of iodine (I), which is 126.9 g/mol. Then, you can use the formula: moles = mass / molar mass. So, moles = 10g / 126.9 g/mol ≈ 0.079 moles of iodine.
To find the number of moles of platinum in 10g, divide the mass by the molar mass of platinum. The molar mass of platinum is approximately 195.08 g/mol. Therefore, there are 0.051 moles of platinum in 10g.
The element with the largest number of moles would be Neon (Ne) since all substances contain the same mass (10g), and Neon has the lowest molar mass among those elements.
2,196.10-12 pmol of Na3PO4. (p is pico)
10g Al(OH)3 is 0.12821 moles. The moles of hydroxide is thus, 0.38462 moles. If you have 1.5 moles per litre HCl and they react 1:1, you need 256.4ml
10g every 29.84 seconds=Qouted by famous scientist==albert lewii=
There are one hundred 10g in 1kilo
To determine the number of atoms in 10g of Fe, you first need to calculate the number of moles of Fe using its molar mass (55.85 g/mol). Then, you can use Avogadro's number (6.022 x 10^23 atoms/mol) to find the number of atoms in those moles of Fe. Finally, multiply the number of moles by Avogadro's number to get the total number of atoms in 10g of Fe.
Given that wood is primarily composed of carbon, hydrogen, and oxygen, upon combustion, the remaining products are typically carbon dioxide and water vapor. If 10g of wood produces 1g of ash, the remaining products would weigh approximately 8-9g.
20 x 500 mg = 10g or 10g = 500mg x 20
Balanced equation. C + 2Cl2 -> CCl4 10 grams carbon (1 mole C/12.01 grams)(1 mole CCl4/1 mole C)(153.81 grams/1 mole CCl4) 128 grams carbon tetrachloride produced -----------------------------------------------------
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