a
Chemistry, 13.01.2020 11:31 kprincess16r
Which equivalence factor should you use to convert from 38.2 grams of k to moles of k?
a
(38.2 g k/39.10 g k)
b
(38.2 g k/1 mol k)
c
(1 mol k/38.2 g k)
d
(1 mol k/39.10 g k)
Answers: 2
Chemistry, 22.06.2019 06:00, palomaresmitchelle
There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
Answers: 1
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What is the wavelength of a wave with a velocity of 50 m/s and a frequency of 5hz a 250 m b 0.1 m c 10m d 0.01 m
Answers: 2
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What is a difference between a mixture of elements and a mixture of compounds
Answers: 1
Which equivalence factor should you use to convert from 38.2 grams of k to moles of k?
a
a
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