What is the wavelength in nanometers of light with a frequency of 3.75 x 10^14s^-1?
what...
Chemistry, 28.01.2020 06:31 markitakimbrough69
What is the wavelength in nanometers of light with a frequency of 3.75 x 10^14s^-1?
what is the wavelength in meters and nanometers of light with an energy of 2.25 x 10^-18 joule?
with both of these.
Answers: 2
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10-14. (a) when 100.0 ml of weak acid ha were titrated with 0.093 81 m naoh, 27.63 ml were required to reach the equivalence point. find the molarity of ha. (b) what is the formal concentration of a- at the equivalence point? (c) the ph at the equivalence point was 10.99. find pk. for ha. (d) what was the ph when only 19.47 ml of naoh had been added?
Answers: 1
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Fill in the coefficients that will balance the following reaction: a0cr2(so4)3 + a1agno3 -> a2cr(no3)3 + a3ag2so4
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