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Weight of one mole of CuBr=molecular weight of CuBr=(63.545+79.904)=143.449 g. So, weight of 0.500 mole of CuBr=(143.449 X 0.500)g=71.725 g.
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∙ 10y ago
Wiki User
∙ 6y agoThis mass is 31,773 g.
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What is the mass of 19 atoms of copper in grams?
Not much! 19 atoms Cu (1 mole Cu/6.022 X 1023)(63.55 grams/1 mole Cu) = 2.0 X 10-21 grams of copper ---------------------------------------
1 mole of sulfur has how much mass?
32g
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 much copper can be obtained from 100g of copper sulphate?
100 g of anhydrous copper sulfate (CuSO4) contain 39,81 g copper.
How much does copper cost per linear meter?
Copper is priced in terms of its mass, not its length.
How much mass would a mole of nitrogen molecules contain?
i believe its 28
What is the mass of 19 atoms of copper in grams?
Not much! 19 atoms Cu (1 mole Cu/6.022 X 1023)(63.55 grams/1 mole Cu) = 2.0 X 10-21 grams of copper ---------------------------------------
What term describes how matter a substance contain?
Mass decribes how much matter a substance contains and Mole decribes the quantity of matter contained in a substance.
1 mole of sulfur has how much mass?
32g
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
What term describes how much matter a substances contains?
Mass decribes how much matter a substance contains and Mole decribes the quantity of matter contained in a substance.
How much copper can be obtained from 100g of copper sulphate?
100 g of anhydrous copper sulfate (CuSO4) contain 39,81 g copper.
How much mass is in potassium?
Every atom of potassium has a mass of 39 amu. Each mole of potassium has a mass of 39 grams.
Do coefficient balanced equations give mass to mass relationships?
No they give mole ratios. A mole is much like a dozen, a dozen is 12 while a mole is 6.02*10^23. This means that 1 mole of a substance represents 6.02*10^23 molecules of that substance.
How much grams copper in 1 kg copper sulphate?
Copper(II) sulfate contain 398,1339 g copper in 1 kg CuSO4.
How much does copper cost per linear meter?
Copper is priced in terms of its mass, not its length.
How much copper does an air conditioning unit contain?
4 pounds.
