It means 413000 Joules. It is a measure of energy.
That's the amount energy it takes to . . .
-- lift 1 ton 152 feet off the floor
-- turn 0.4 pound of 212-degree liquid water to steam
-- stop 158 16-pound Bowling balls that are all rolling at 60 mph
That is an abbreviation for a kilojoules, a metric measure of energy.
-18 kj/mol
To convert 9560 kJ to kilocalories, we need to use the conversion factor 1 kcal = 4.184 kJ. So, 9560 kJ * (1 kcal / 4.184 kJ) ≈ 2282 kcal.
100 mL × × × 40.65 kJ/mol = 226 kJ
The standard enthalpy of formation of isopropanol is approximately -376 kJ/mol.
Killjoy
59
945.33 kJ/mol
koala Justified
It means that you are heading West.
413 is not a prime number.
That is an abbreviation for a kilojoules, a metric measure of energy.
0.0218
14 KJ stamped on a necklace means it is 14 karat gold. This number signifies purity of gold, a top standard in jewelry.
This is my QustionListed below are ionization energies for removing successive electrons from various atoms of the third period. Which of the following lists corresponds to the ionization energies for phosphorus?a. 496 kJ, 4,560 kJ (I.E. for the first two electrons)b. 738 kJ, 1,450 kJ, 7,730 kJ (I.E. for the first three electrons)c. 578 kJ, 1,820 kJ, 2,750 kJ, 11,600 kJ (I.E. for the first four electrons)d. 786 kJ, 1,580 kJ, 3,230 kJ, 4,360 kJ, 16,100 kJ (I.E. for the first five electrons)e. 1,012 kJ, 1,900 kJ, 2,910 kJ, 4,960 kJ, 6,270 kJ (I.E. for the first five electrons)
14 KJ likely refers to the total weight in karats of the gold used in the necklace. The "K" stands for karat, which is a unit of purity for gold. A higher number of karats indicates a higher purity of gold.
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