Chemistry, 26.07.2019 23:20 fuenzalida73
"carbonyl fluoride, cof2, is an important intermediate used in the production of fluorine-containing compounds. for instance, it is used to make the refrigerant carbon tetrafluoride, cf4 via the reaction 2cof2(g)âco2(g)+cf4(g), kc=9.00 if only cof2 is present initially at a concentration of 2.00 m, what concentration of cof2 remains at equilibrium?
Answers: 1
![K_{c} = \dfrac{[\rm CO][ \rm CF_{4}]}{[\rm COF_{2}]^{2}} = 9.00\\\\\begin{array}{rcl}\dfrac{x^{2}}{(2.00 - x)^{2}} & = & 9.00\\\dfrac{x}{2.00 - x} & = & 3.00\\x & = &3.00(2.00 - x)\\x & = & 6.00 - 3.00x\\4.00x & = & 6.00\\x & = & \mathbf{1.50}\\\end{array}](/tpl/images/0136/6708/ffb20.png)
Another question on Chemistry
Chemistry, 22.06.2019 14:30
Chemistry worksheet - i am not sure what they are asking for exactly?
Answers: 1
Chemistry, 22.06.2019 16:00
How do dying stars contribute to the formation of planets
Answers: 1
Chemistry, 22.06.2019 18:00
What amount of heat is exchanged when 106.2 grams of substance y goes from a liquid at 35 degrees celsius to a solid at the same temperature? melting point of substance y = 35 degrees c; δhvaporization = 3.67 j/mol; δhfusion = 3.30 j/mol. mwsubstance y = 28.22 g/mol. â12.4 j â3.51 x 102 j 1.24 x 101 j 351 j
Answers: 1
Chemistry, 22.06.2019 19:30
To calculate percent by mass, use the equation below: calculate the percent by mass of each element. %n = % %h = % %o = %
Answers: 3
You know the right answer?
"carbonyl fluoride, cof2, is an important intermediate used in the production of fluorine-containing...
Questions
Mathematics, 29.04.2021 19:30
History, 29.04.2021 19:30
Mathematics, 29.04.2021 19:30
Mathematics, 29.04.2021 19:30
Physics, 29.04.2021 19:30
Engineering, 29.04.2021 19:30
History, 29.04.2021 19:30
Biology, 29.04.2021 19:30
Business, 29.04.2021 19:30
Mathematics, 29.04.2021 19:30
