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How do I convert the enthalpy of vaporization of water in joules per gram from kiloJoules per mole?
Nottheflower
Lets say, for example the enthalpy is equal to 1200 joules/gram.
You take 1200 joules/gram * (# of grams)/one mole [now you can cancel grams and it is now joules/mole.]
Then convert the answer to kilojoules by dividing by 1000.
Wiki User
∙ 13y ago
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Which shows a correct conversion between joules and kilojoules?
To convert joules to kilojoules, divide the number of joules by 1000. For example, to convert 5000 joules to kilojoules, you would divide 5000 by 1000 to get 5 kilojoules.
Where does the decimal point go when you have 1.5 kilo joule and want to change it to 1 joule?
To convert from kilojoules to joules, you need to multiply by 1000 because 1 kilojoule is equal to 1000 joules. So, 1.5 kilojoules is equal to 1500 joules. The decimal point stays in the same place when converting between these units.
How much joules are gained by water during evaporation?
It takes 333.51 or 334 joules to evaporate 1 gram of H2O.
What is 3923.7552 J into Kj?
To convert joules to kilojoules, divide by 1000. Therefore, 3923.7552 J is equal to 3.9238 kJ.
How do you Convert 40.79 kilojoules per mole to joules per grams?
To convert from kilojoules per mole to joules per gram, you need the molar mass of the substance. Once you have the molar mass, you can convert as follows: 1 kJ/mol = 1000 J/mol 40.79 kJ/mol = 40.79 * 1000 J/mol = 40790 J/mol Then, divide by the molar mass in grams/mol to get joules per gram.
Which shows a correct conversion between joules and kilojoules?
To convert joules to kilojoules, divide the number of joules by 1000. For example, to convert 5000 joules to kilojoules, you would divide 5000 by 1000 to get 5 kilojoules.
How do you convert kilojoules to joules?
To convert from kilojoules to joules you have divide by 1000. meaning 1 kilo joule is equal to 1000 joules.
What is the correct conversion between joules and kilojules?
To convert joules to kilojoules, divide the number of joules by 1000. For example, 1 kilojoule = 1000 joules, 5000 joules = 5 kilojoules.
How many joules are in 980 kilojoules?
1 Kilojoule is equal to 1000 joules. So, 980 kilojoules x 1000 joules per kilojoule = 980000 joules.
How many kilojoules in 3872.8 joules?
Kilo is the prefix for one thousand. So, 3,872.8 joules is 3.8728 kilojoules.
How much joules are gained by water during evaporation?
It takes 333.51 or 334 joules to evaporate 1 gram of H2O.
What is 3923.7552 J into Kj?
To convert joules to kilojoules, divide by 1000. Therefore, 3923.7552 J is equal to 3.9238 kJ.
Covert 3280 joules to kilojoules?
3.28
How do you Convert 40.79 kilojoules per mole to joules per grams?
To convert from kilojoules per mole to joules per gram, you need the molar mass of the substance. Once you have the molar mass, you can convert as follows: 1 kJ/mol = 1000 J/mol 40.79 kJ/mol = 40.79 * 1000 J/mol = 40790 J/mol Then, divide by the molar mass in grams/mol to get joules per gram.
How many joules are in 56 kilo joules?
There are 56,000 joules in 56 kilojoules. This is because there are 1,000 joules in a kilojoule.
How do you convert kilojoules into calories?
Depends on the type of calorie you're asking about. A "small calorie" which uses the symbol 'cal' is equivalent to about 4.18 Joules. A "large calorie" which uses the symbol 'Cal' is equivalent to about 4.18 Kilo Joules.
Where does the decimal point go when you have 1.5 kilo joule and want to change it to 1 joule?
To convert from kilojoules to joules, you need to multiply by 1000 because 1 kilojoule is equal to 1000 joules. So, 1.5 kilojoules is equal to 1500 joules. The decimal point stays in the same place when converting between these units.
