1 mole of carbon weighs 12.01 gSo 3.2 mole will weigh 38.42 g
1 mol = 197g therefore, 32 mol = 6306 grams
= 0.75 mol x 32 g.mol-1 = 24 g
16 grams or 32 grams, depending on what you're looking at.The mass of one mole of oxygen atoms is about 16 grams, but oxygen gas exists as a molecule (O2) so 1 mole of (O2) is 32 grams.
Molar mass of CuSO4= 63.5 + 32 +4 x 16=63.5 + 96= 159.5g
That depends. In a solution used for silver staining in biochemical research, for example, silver nitrate is at 0.8%, sodium hydroxide at 1.9% and ammonium hydroxide at 1.4%, with the rest made up of sterile deionized water.
1 mol = 197g therefore, 32 mol = 6306 grams
Carbon Dioxide: CO2 C = 14.01 O = 16.00 C + 2*O= 14.01 + 2*16.00 =44.01 g/mol
Molecular weight of CO2 is about 44g (12g Carbon + 32g Oxygen *2 atoms Oxygen). So that means if you are presented with 44g CO2, that means there's 12g Carbon.
= 0.75 mol x 32 g.mol-1 = 24 g
16 grams or 32 grams, depending on what you're looking at.The mass of one mole of oxygen atoms is about 16 grams, but oxygen gas exists as a molecule (O2) so 1 mole of (O2) is 32 grams.
32 g as Oxygen has an atomic mass of 16.
Sulfur is a non metallic element. Mass number of it is 32.
no of mol = mass/molar mass = 72/ (40+32+16x4) = 72/136 = 0.529 mol (3.s.f)
Molar mass of CuSO4= 63.5 + 32 +4 x 16=63.5 + 96= 159.5g
sulfur
That depends. In a solution used for silver staining in biochemical research, for example, silver nitrate is at 0.8%, sodium hydroxide at 1.9% and ammonium hydroxide at 1.4%, with the rest made up of sterile deionized water.
70 g/mol