55g of CF2Cl2, how many

  1. How much heat is released if 2.00 molesCF2Cl2 reacts with 70.0 g F2 with a 75.0 percent yield? CF2Cl2 + F2 → CF4 + Cl2 ∆H
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    2. halp asked by halp
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  2. How much heat is released if 2.00 molesCF2Cl2 reacts with 70.0 g F2 with a 75.0 percent yield? CF2Cl2 + F2 ! CF4 + Cl2 �H for
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    2. cheri asked by cheri
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  3. Methane gas, CH4(g), is combined with chlorine gas and fluorine gas to produce Freon-12 gas,CF2Cl2(g). The balanced chemical
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  4. CFCs such as CF2Cl2 are refrigerants whose use has been phased out because their destructive effect on Earth's ozone layer. The
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    2. Kay asked by Kay
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  5. An ice cube tray contains enough water at 22.0 C to make 18 ice cubes that each have a mass of 30.0g. The tray is placed in a
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    2. Jake asked by Jake
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  6. how many kg of chlorine are in 23 kg of CF2Cl2
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    2. jordan asked by jordan
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  7. 55g of CF2Cl2, how many grams of Cl do I have? How do I solve this kind of problem?
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    2. Bill asked by Bill
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  8. How many kilograms of chlorine are in 30kg of each of the following chlorofluorocarbons (CFC's)?CF2Cl2 -in kg's; CFCl3 -in kg's;
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    2. leo asked by leo
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  9. How many grams of Cl are in 38.0g of CF2Cl2? I really want to figure out how to do it. I can't seem to understand any of this
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    2. Luis asked by Luis
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  10. How many kilograms of chlorine are in 22 kg of each of the following chlorofluorocarbons CFCs?1.CF2Cl2 2.CFCl3 3.C2F3Cl3 4.CF3Cl
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    2. Tiffany asked by Tiffany
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