Chemistry, 15.02.2022 02:40 chodister353
4Fe + 30₂ ⇒ Fe₂0₃
The products in this equation are not balanced. What can we change the coefficient of Fe₂0₃ to in order to balance the equation?
A: 2
B: 3
C: 4
D: 6
Answers: 1
Chemistry, 22.06.2019 20:30
The activation energy for the reaction no2(g)+co2(g)⟶no(g)+co(g) is ea = 300 kj/mol and the change in enthalpy for the reaction is δh = -100 kj/mol . what is the activation energy for the reverse reaction?
Answers: 3
Chemistry, 23.06.2019 05:10
Will mark as brainliest ! how many grams of iron metal do you expect to be produced when 245 grams of an 80.5 percent by mass iron (ii) nitrate solution react with excess aluminum metal? show all work needed to solve this problem!
Answers: 1
Chemistry, 23.06.2019 08:00
The goal of this experiment was to answer the question "what is the effect of a gas' temperature on its volume? " you formulated the hypothesis below. hypothesis: if a fixed amount of gas is heated, then the volume will increase because the heat will cause the molecules of gas to move faster and further apart. to test this hypothesis, you changed the of the gas between 0 and 100°c (273 and 373 k) and calculated the resulting of the gas.
Answers: 2
Chemistry, 23.06.2019 13:30
What would happen if no were added to n(g)+o2=2no(g) at equilibrium?
Answers: 1
4Fe + 30₂ ⇒ Fe₂0₃
The products in this equation are not balanced. What can we change the coefficie...
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