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50J of energy was produced by combustion of 10g of carbon(II) oxide. Calculate the heat of combustion of carbon (II) oxide. [C=12, O=16]

a. 500 J/g
b. 50 J/g
c. 5 J/g
d. 100 J/g

1 Answer

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Final answer:

To calculate the heat of combustion of carbon(II) oxide, we can use the equation Q = mcΔT, where Q is the heat energy, m is the mass, c is the specific heat capacity, and ΔT is the change in temperature. However, since the value of ΔT is not given, we cannot calculate the specific heat capacity.

Step-by-step explanation:

In order to calculate the heat of combustion of carbon(II) oxide, we need to use the given information. We are told that 50 J of energy was produced by the combustion of 10 g of carbon(II) oxide. To calculate the heat of combustion, we can use the equation Q = mcΔT, where Q is the heat energy, m is the mass, c is the specific heat capacity, and ΔT is the change in temperature.

First, we need to calculate the heat energy produced by the combustion of 10 g of carbon(II) oxide. This can be done using the equation Q = mcΔT, where Q is the heat energy, m is the mass, c is the specific heat capacity, and ΔT is the change in temperature. Since we are given that 50 J of energy was produced, we can write the equation as 50 J = (10 g)(c)(ΔT).

Next, we need to rearrange the equation to solve for c, the specific heat capacity. Dividing both sides of the equation by (10 g)(ΔT), we get c = 50 J / (10 g)(ΔT). We are not given the value of ΔT, so we cannot calculate the specific heat capacity.

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