Chemistry, 19.09.2019 16:10 onlymyworld27
Calculate the temperature at which the following reaction becomes feasible: 4hcl + o2 -> 2cl2 + 2h2o enthalpy: +280 kj/mol entropy: +235 j/kmol
a. 45.0 k
b. 65.80 k
c. 1191.49 k
d. 515.0 k
Answers: 3
Chemistry, 22.06.2019 08:00
Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.
Answers: 1
Chemistry, 22.06.2019 19:10
Which statement correctly describes the phosphate ion, ? it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms covalently bonded together, and there is a –3 charge on the phosphorus atom. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge distributed over the entire ion. it is composed of one phosphorus atom and four oxygen atoms ionically bonded together, and there is a –3 charge on the phosphorus atom.
Answers: 3
Chemistry, 22.06.2019 20:00
For the reaction c6h14(g) & longrightarrow; c6h6(g) + 4h2(g), δp(h2)/δt was found to be 2.5 x 10-2 atm/s, where δp(h2) is the change in pressure of hydrogen. determine δp(c6h14)/δt for this reaction at the same time.
Answers: 2
Chemistry, 23.06.2019 06:20
Type the correct answer in each box.balance the chemical equation.__ n203 ➡️ __ n2 +__ o2
Answers: 1
Calculate the temperature at which the following reaction becomes feasible: 4hcl + o2 -> 2cl2 +...
Business, 01.09.2020 01:01
Computers and Technology, 01.09.2020 01:01
Mathematics, 01.09.2020 01:01
Mathematics, 01.09.2020 01:01
History, 01.09.2020 01:01
Social Studies, 01.09.2020 01:01
Spanish, 01.09.2020 01:01
Mathematics, 01.09.2020 01:01
History, 01.09.2020 01:01
Biology, 01.09.2020 01:01