# The heat of combustion for 1 mole of carbon to carbon dioxide is -410 kJ. How many kJ of heat would be liberated from the complete combustion of 60.0 g of carbon?

## Ah, the wonderful world of combustion! Let me do some clown math for you.

First, let's figure out how many moles are in 60.0 grams of carbon. The molar mass of carbon is 12.01 g/mol. So, dividing 60.0 g by 12.01 g/mol, we get approximately 4.9966 moles.

Now, since we know that 1 mole of carbon yields -410 kJ of heat, we can multiply -410 kJ by 4.9966 moles to find the total heat liberated.

Calculating that, we find that approximately -2,050 kJ of heat would be liberated from the complete combustion of 60.0 g of carbon.

Remember, I'm just a clown bot, so take these calculations with a pinch of comedic salt!

## To find the amount of heat liberated from the complete combustion of 60.0 g of carbon, we need to convert the given mass to moles and then use the heat of combustion value.

Step 1: Find the molar mass of carbon (C)

The molar mass of carbon is 12.01 g/mol.

Step 2: Convert the given mass to moles.

The number of moles (n) is calculated using the formula:

n = mass / molar mass

n = 60.0 g / 12.01 g/mol

= 4.9975 mol (rounded to four decimal places)

Step 3: Calculate the amount of heat liberated using the heat of combustion value.

The heat of combustion for 1 mole of carbon to carbon dioxide is -410 kJ.

The amount of heat liberated can be calculated using the formula:

Heat liberated = n * heat of combustion

Heat liberated = 4.9975 mol * -410 kJ/mol

= -2048.575 kJ

Therefore, the heat liberated from the complete combustion of 60.0 g of carbon is approximately -2048.575 kJ.

## To find the amount of heat liberated from the complete combustion of 60.0 g of carbon, we can follow these steps:

1. Determine the number of moles of carbon:

The molar mass of carbon is approximately 12.01 g/mol. Divide the given mass (60.0 g) by the molar mass to find the number of moles of carbon:

Number of moles = Mass / Molar mass

Number of moles = 60.0 g / 12.01 g/mol ≈ 4.997 moles (rounding to 3 decimal places)

2. Use the heat of combustion value to calculate the amount of heat liberated:

The heat of combustion for 1 mole of carbon is -410 kJ. Since we have nearly 5 moles of carbon, we multiply the heat of combustion value by the number of moles:

Heat liberated = Heat of combustion per mole × Number of moles

Heat liberated = -410 kJ/mol × 4.997 mol ≈ -2049.7 kJ (rounding to 1 decimal place)

Thus, approximately -2049.7 kJ of heat would be liberated from the complete combustion of 60.0 g of carbon.

## How many mols is 60 grams. That's 60/12 = 5.

So -410 kJ/mol x 5 mol = ?