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Which substance has a higher molecular weight a methylene blue or potassium permanganate?
Potassium permanganate has a higher molecular weight compared to methylene blue. The molecular weight of potassium permanganate is approximately 158.03 g/mol while the molecular weight of methylene blue is around 319.85 g/mol.
What is the gram molecular weight of Sodium hydroxide if its molecular mass is 40 a.m.u?
The a.m.u. is defined as the fraction of 1/12 of an atom of the carbon-12 isotope. The value is pretty nearer to the mass of a hydrogen atom. Therefore, in every compound, the gram molecular weight is numerically equal to the molecular mass in atomic mass units. Therefore the gram molecular weight of NaOH is 40 g/mol.
Molecular weight of dibenzalcyclopentanone?
The molecular weight of dibenzalcyclopentanone is 260.33 g/mol.
How do you convert 5.67 mu to grams?
To convert micromoles (μmol) to grams, you need to know the molecular weight of the substance in question. The formula to convert is: grams = micromoles × molecular weight (g/mol) / 1,000,000. Once you have the molecular weight, simply multiply 5.67 μmol by the molecular weight and divide by 1,000,000 to get the result in grams.
What is the Molecular weight of magnesium bicarbonate?
MgCO3 has a molar mass (molecular weight) of 84.3139 g/mol.
What is the molecular formula of a compound if the weight is of a unit of the compound is 120 and the empirical formula is C3H4?
To find the molecular formula, you first need to calculate the empirical formula mass of C3H4. C3H4 has an empirical formula weight of 40 g/mol. If the molecular weight is 120 g/mol, then the molecular formula would be 3 times the empirical formula, so the molecular formula would be C9H12.
What is the molecular weight of Cu?
The molecular weight of copper (Cu) is approximately 63.55 g/mol.
What is the molecular weight of carbon dioxide and sugar(C12H22O11)?
The molecular weight of carbon dioxide (CO2) is 44.01 g/mol. The molecular weight of sugar (C12H22O11) is 342.3 g/mol.
What is the formula molecular weight and color or potassium permanganate?
KMnO4 is the formula; The molecular weight is 158. The substance is a deep purple/almost black solid which in water turns intense purple.
If you have molecular weight how can you find equivalent weight?
To determine the equivalent weight from the molecular weight, you need to divide the molecular weight by the valence (or charge) of the compound. For example, for a compound with a molecular weight of 100 g/mol and a valence of 2, the equivalent weight would be 50 g/equiv.
What is the molecular weight of vanillideneacetone?
The molecular weight of vanillideneacetone is 192.214g/mol.
Molecular weight of petrol and diesel?
233 g/mole is average molecular weight of deseil
