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What is the average molecular weight of PVC?
62.5 * length of chain ( num of moluclar of vcm )!! think that
How much does sodium chloride weigh?
The molecular mass of sodium chloride is 58,44 g.
What is molecular weight of HAuCL4?
The molecular weight of HAuCl4 (gold(III) chloride or chloroauric acid) is approximately 339.79 g/mol.
How do you calculate the molecular weight of KCl?
The atomic weight of potassium is 39,0983 g.The atomic weight of chlorine is 25,45 g.The molecular weight of potassium chloride (K + Cl) is 74,5483 g.
What does nh4cl stand for?
Ammonium chloride has the molecular formula of NH4Cl. It is composed of nitrogen (N), 4 hydrogens (H), and chlorine (Cl). Ammonium chloride has molecular weight of 53.49-grams per mole.
What is the percent concentation of chlorine in sodium chloride?
Sodium Chloride is NaCl. Atomic weight of sodium (Na) is 23 and that of Chlorine (Cl) is 35.5 . Molecular weight of Sodium Chloride is 58.5. Percentage of Chlorine in Sodium Chloride is (35.5 / 58.5) * (100%) = 60.7 %
What has more atoms 17.031 grams of ammonia or 72.922 grams of hydrogen chloride?
Molar mass of ammonia is 17.031 whereas molar mass of hydrogen chloride (or hydrochloric acid) is 36.461. Hence if given masses, there is 1 mole ammonia and 2 moles HCl. Hence there is more number of hydrogen chloride.
What is the formula mass for NaCl?
The molecular mass is the sum of the atomic weights of the contained elements in the formula unit. 22,98976928 (atomic weight of Na) + 35,45 (conventional atomic weight of chlorine) = 58,43976928
How many grams of sodium chloride molecular weight 58.5 g mole would you dissolve in water to make a 5 solution with 500 final volume?
To make a 5% (w/v) solution, you would dissolve 25 grams of sodium chloride (5% of 500 grams) in water to make a final volume of 500 mL. Sodium chloride has a molecular weight of 58.5 g/mol.
How much sodium chloride is required to make 1litre of 1M solution?
To make a 1M solution of sodium chloride in 1 liter of water, you would need 58.44 grams of sodium chloride. This is based on the molecular weight of sodium chloride, which is 58.44 g/mol.
What is the atomic weight of ScCL3?
The atomic weight of scandium chloride (ScCl3) is calculated by adding the atomic weight of scandium (Sc) to three times the atomic weight of chlorine (Cl). The atomic weight of scandium is approximately 44.96 g/mol, and the atomic weight of chlorine is approximately 35.45 g/mol. Therefore, the atomic weight of ScCl3 is approximately 150.31 g/mol.
What is the molecular weight of CaCl2 using these values C 12 H 1 Ca 40 Cl 35?
The exact molar weight of calcium chloride is 110,978 g/mol.
