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What is the gram equivalent weight of silica?
The gram equivalent weight of silica (SiO2) is 60 g/mol. This means that 60 grams of silica is equivalent to one mole of silica.
Could you tell me the Gram equivalent weight of CoCl2?
The gram equivalent weight of CoCl2 is calculated by dividing the molar mass of CoCl2 by its valency. The formula weight of CoCl2 is 129.84 g/mol. Since the valency of CoCl2 is 2, the gram equivalent weight would be 129.84/2 = 64.92 g/equiv.
Is gram equivalent weight equal to molecular weight divided by two?
No, gram equivalent weight is molecular weight divided by n, where n is the number of equivalents of the substance involved in the reaction. It is not always equal to molecular weight divided by 2.
What is the gram-equivalent weight of sodium bicarbonate?
The gram-equivalent weight of sodium bicarbonate is calculated by dividing the molar mass by the number of equivalents of the compound. For sodium bicarbonate (NaHCO3), the molar mass is approximately 84 grams per mole. Since it has one equivalent of bicarbonate ion (HCO3^-), the gram-equivalent weight of sodium bicarbonate is 84 grams.
What is the gram-equivalent weight of sulfuric acid?
The gram equivalent weight of sulfuric acid (H2SO4) is 98 g/mol, as it has two acidic hydrogen ions that can be replaced in a neutralization reaction.
Equivalent weight of sodium thiosulphate is equal to its molecular weight why?
The equivalent weight is the gram molecular weight divided by the number of electrons lost or gained by each molecule; e.g., potassium permanganate (KMnO4) in acid solution, 158.038/5 g; potassium dichromate (K2Cr2O7), 294.192/6 g; and sodium thiosulfate (Na2S2O3·5H2O), 248.1828/1 g. In case of Sodium Thiosulfate the reation proceeds as under: I2 + 2 Na2S2O3 → Na2S4O6 + 2 NaI 2 Na2S2O3 ≡ I2 ≡ Cl2 ≡ 2 e Hence Na2S2O3 ≡ 1 e Thus Molecular weight devded by 1 is the equivalent weight & hence both have same value
What is the gram equivalent weight of silica?
The gram equivalent weight of silica (SiO2) is 60 g/mol. This means that 60 grams of silica is equivalent to one mole of silica.
Could you tell me the Gram equivalent weight of CoCl2?
The gram equivalent weight of CoCl2 is calculated by dividing the molar mass of CoCl2 by its valency. The formula weight of CoCl2 is 129.84 g/mol. Since the valency of CoCl2 is 2, the gram equivalent weight would be 129.84/2 = 64.92 g/equiv.
How many grams are in grams?
There are 1 gram in 1 gram. Each gram is equivalent to 1 unit of weight.
How much a 1 gram?
The weight of 1 gram is equivalent to 0.035274 ounces or 1000 milligrams.
Is gram equivalent weight equal to molecular weight divided by two?
No, gram equivalent weight is molecular weight divided by n, where n is the number of equivalents of the substance involved in the reaction. It is not always equal to molecular weight divided by 2.
What is the gram-equivalent weight of sulfuric acid?
The gram equivalent weight of sulfuric acid (H2SO4) is 98 g/mol, as it has two acidic hydrogen ions that can be replaced in a neutralization reaction.
Gram equivalent weight of EDTA?
The gram equivalent weight of EDTA (Ethylenediaminetetraacetic acid) is calculated by dividing its molar mass by the number of acidic hydrogen ions it can donate. Since EDTA can donate 4 acidic hydrogen ions, its gram equivalent weight is typically 372 g/mol divided by 4, which equals 93 g/equivalent.
What is the gram-equivalent weight of sodium bicarbonate?
The gram-equivalent weight of sodium bicarbonate is calculated by dividing the molar mass by the number of equivalents of the compound. For sodium bicarbonate (NaHCO3), the molar mass is approximately 84 grams per mole. Since it has one equivalent of bicarbonate ion (HCO3^-), the gram-equivalent weight of sodium bicarbonate is 84 grams.
What is a milliter of water equivalent to?
It is exactly equivalent to one thousandth of a litre
How do you calculate gram equivalent weight.?
Gram equivalent weight is calculated by dividing the molar mass of the compound by the number of equivalents of the species involved in the reaction. It is a measure of the mass of a substance that provides one equivalent of the species of interest in a chemical reaction.
How long is a gram?
A gram is a unit of mass (weight) and therefore cannot be equated to any unit of length.
