How do you convert J mol to kJ mol?

How do you convert J mol to kJ mol?

ENDMEMO

1. J/mol = 0.001 kj/mol.
2. J/mol = 0.002 kj/mol.
3. J/mol = 0.003 kj/mol.
4. J/mol = 0.004 kj/mol.
5. J/mol = 0.005 kj/mol.
6. J/mol = 0.006 kj/mol.
7. J/mol = 0.007 kj/mol.
8. J/mol = 0.008 kj/mol.

How do you convert J mol to kJ?

Re: How to convert kJ/mol to J Answer: Cancel out the 1/mol unit by dividing by the Avogadro constant. Then convert kJ to J by multiplying the kJ value by 1000 (because of the conversion factor 1 kJ = 1000 J).

Is kJ mol the same as J?

Since 1 mole = 6.02214076×1023 particles (atoms, molecules, ions etc.), 1 joule per mole is equal to 1 joule divided by 6.02214076×1023 particles, 1.66054×10−24 joule per particle. For convenience and due to the range of magnitudes involved these quantities are almost always reported in kJ·mol−1 rather than in J·mol−1.

How do you convert J to kJ?

To convert a joule measurement to a kilojoule measurement, divide the energy by the conversion ratio. The energy in kilojoules is equal to the joules divided by 1,000.

How do you convert JG to J mol?

As you know, this conversion factor is the molar mass of the given compound. In order to convert kilojoules per gram to kilojoules per mole, you need to multiply by grams per mole.

Is enthalpy in kJ mol?

The standard enthalpy of formation is measured in units of energy per amount of substance, usually stated in kilojoule per mole (kJ mol−1), but also in kilocalorie per mole, joule per mole or kilocalorie per gram (any combination of these units conforming to the energy per mass or amount guideline).

How do you convert kilojoules to kilojoules per mole?

In order to convert kilojoules per gram to kilojoules per mole, you need to multiply by grams per mole. Now, let’s say that you’re dealing with a compound that has a molar mass of x g mol−1 . This tells you that 1 mole of this compound has a mass of x g .

How many mmol is in a mol?

1000
There are 1000 millimoles per mole: 1 mole = 1000 millimoles.

What is the formula for kJ?

Calories (or kilo-calories as they should be correctly called) are a non-metric unit of energy, while kilojoules (kJ) are units of energy used in the Metric System. To calculate the kJ content of a diet or a food, you need to multiply the calories by 4.184. For example: a 1 300 cal diet = 1 300 x 4.184 = 5 439 kJ.

How do you convert kJ mol to J photon?

The conversion to kJ/mol involves using Avogadro’s number and converting J to kJ: E (kJ/mol) = (3.713 × 10−19 J/photon)(6.022 × 1023 photon/mol)(10−3kJ/J) = 224 kJ/mol.

Is enthalpy in J or kJ?

ENTHALPY IS HEAT FLOW AT CONSTANT PRESSURE Heat flow is thermal energy flow, so the units are in J or kJ . Typical enthalpy therefore has the same units.