1 Hg = 100 g
To convert hectograms (hg) to grams (g), you multiply by 100, since 1 hg equals 100 g. Therefore, 35.7 hg is equal to 35.7 × 100 = 3570 g.
2
The deca- prefix means 10 The hecto- prefix means 100 → 13 hg / 1 dag = (13 × 100 g) / (1 × 10 g) = 130 There are 130 decagrams in 13 hectograms.
To convert hectograms (hg) to grams (g), you multiply by 100, as there are 100 grams in a hectogram. Therefore, 4.579 hg is equal to 4.579 × 100 = 457.9 g.
Assuming Hg is hectogram, 1 Hg = 0.22046 pounds 1 pound = 4.5359 Hg
100 times ------------------------------------ The hecto- prefix means 100 → 1 hg = 1 × 100 g = 100 g → 1 hg is 100 times larger than 1 g.
Hg(g) -> Hg^+(g) + e^-
100 hg = hectogram
2 hg = 200 g
There are 100,000 mg in 1 hg!
The molar mass of Hg is 200.59 g/mol and of O is 16.00 g/mol. HgO consists of 1 Hg and 1 O atom, so the molar mass of HgO is 200.59 + 16.00 = 216.59 g/mol. To find the mass of mercury produced, we calculate the molar mass ratio of Hg to HgO: (200.59 g/mol Hg) / (216.59 g/mol HgO) = 0.926. When 16 grams of HgO are heated, the mass of mercury produced would be 16 g * 0.926 ≈ 14.82 grams.
620 grams mercury (1 mole Hg/200.6 grams) = 3.09 moles Hg
The balanced chemical equation for the reaction is Hg + S -> HgS. The molar mass of Hg is 200.59 g/mol and HgS is 232.66 g/mol. To form 1 mol of HgS, 1 mol of S is required. Calculate the amount of S needed using the given mass of Hg.
I suppose by Hg you mean hectograms? 1 hg = 100 grams, and 1 mg = 1/1000 gram. There are therefore 100,000 mg in a hg, or 1 mg = 10-5 hg. So 17.37 mg = 17.37 x 10-5 hg, or 1.737 x 10-4 hg
There are 25,400 microns in 1 inch of mercury (Hg).
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10 hg = 1 kg so 50 hg = 50/10 = 5 kg. Simple!