I believe it's 0.00282 moles or 0.003 moles if you want to round it up to 3 decimal places. I'm assuming that 0.100 gams is a typo and should really be "grams"!
The formula is : n = m X Mw, where n = moles, m = mass (in grams) and Mw is Molecular Weight (or MM - Molecular Mass). The Mw (or MM) of Chlorine is 35.453 (see the Periodic Table) and the mass is 0.100 grams, so 0.100 divided by 35.453 = 0.00282 or 0.003 rounded up to 3 places.
The number of chlorine atoms in 2,00 moles of CCl4 is 48,113.10e23.
20.4 MOLES OF PCl3
If the chlorine is in its normal state of diatomic molecules, there are 16.0 moles of chlorine atoms in 8.00 moles of chlorine. The number of atoms is then 16 times Avogadro's number = 9.64 X 1024, to the justified number of significant digits.
4 moles
The answer is it's atomic mass converted to grams... Chlorine has an atomic mass of 35.45 So 1 mol of chlorine would be 35.45g you have 142g of it, so you divide 142 by 35.45 and get 4.005 moles of chlorine
75,10 g of chlorine = 2,1183 moles
The number of chlorine atoms in 2,00 moles of CCl4 is 48,113.10e23.
20.4 MOLES OF PCl3
If the chlorine is in its normal state of diatomic molecules, there are 16.0 moles of chlorine atoms in 8.00 moles of chlorine. The number of atoms is then 16 times Avogadro's number = 9.64 X 1024, to the justified number of significant digits.
4 moles
4 moles
The answer is it's atomic mass converted to grams... Chlorine has an atomic mass of 35.45 So 1 mol of chlorine would be 35.45g you have 142g of it, so you divide 142 by 35.45 and get 4.005 moles of chlorine
there are 6 molecules of chlorine gas
their are three stars on gams cape
Multiply the moles given, by the atomic mass of chlorine and you have your answer. (3.55 Grams)
0,5 mol chlorine are obtained.
You cannot produce any Iodine from chlorine, because chlorine (Cl2, gas) is an element, hence it does not contain any Iodine (I2, solid with purple vapor). However when 8.00 moles Cl2 react with excess (>16) moles potassium Iodide (KI) then also 8.00 moles of Iodine are produced, not FROM but BY MEANS OF chlorine. Cl2 + 2KI --> 2 KCl + I2