Chemistry, 23.01.2020 03:31 christinaruckepegvlp
(b) data has been collected to show that at a given wavelength in a 1 cm pathlength cell, beer's law for the absorbance of co2+ is linear. if a 0.135 m solution of co2+ has an absorbance of 0.350, what is the concentration of a solution with an absorbance of 0.460?
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Chemistry, 22.06.2019 09:00
This chart lists four kinds of polymers and their sources. what can be known about all four polymers, despite their differences? they come from living things. they share ionic carbon bonds. they are at least 100 monomers long. they are made of repeating subunits.
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Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
Chemistry, 22.06.2019 12:30
When a scientific theory has been tested and proved by the scientific community, it becomes a law
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Chemistry, 22.06.2019 19:30
What is the common name for the compound shown here? enter the common name of the compound shown?
Answers: 2
(b) data has been collected to show that at a given wavelength in a 1 cm pathlength cell, beer's law...
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