Chemistry, 17.10.2019 05:10 imsmart916
Which mix will be homogeneous?
a.
mixing salt and sand
b.
mixing food coloring and water
c.
mixing water and vegetable oil
d.
mixing carbon dioxide and water
Answers: 2
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Concerning the 10.0 ml of 0.50 m nacl to 100 ml of solution: when a solution is diluted, does it change the number of moles dissolved?
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Chemistry, 21.06.2019 23:00
A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?
Answers: 1
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3) in peaches, [oh]=3.16x10-11 m a) find [h+ ] b) what is the ph? c) is the solution acidic, basic, or neutral?
Answers: 1
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Which of the following is not a characteristic of s waves?
Answers: 1
Which mix will be homogeneous?
a.
mixing salt and sand
b.
mi...
a.
mixing salt and sand
b.
mi...
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