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Studentka2010 [4]
1 year ago
8

Of the following substances, an aqueous solution of ________ will form basic solutions. nh4cl cu(no3)2 k2co3 naf a) k2co3, nh4cl

b) naf only c) nh4cl only d) naf, k2co3 e) nh4cl, cu(no3)2
Chemistry
1 answer:
Andrew [12]1 year ago
6 0

The correct option is (a) NaHS, KHCO3 and NaF

NaHS, KHCO3 and NaF will form an aqueous solution of form basic.

<h3>What is aqueous solution?</h3>

A solution in which water serves as the solvent is called an aqueous solution. The most common way to display it in chemical equations is by adding to the appropriate chemical formula. For instance, the symbol for a solution of table salt, or sodium chloride, in water is Na+ + Cl.

To learn more about aqueous solution visit:

brainly.com/question/14097392

#SPJ4

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6 0
2 years ago
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(2pts) During the Purification of Lactate Dehydrogenase (LDH) experiment, you will need 50ml of buffer A150. Buffer A150 is 30mM
torisob [31]

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The answer is "20 \ mL"

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\to \frac{0.150 \ moles}{5\ moles} =0.03\ L\\\\

                     = 30 \ mL \ of\ Nacl

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6 0
3 years ago
12. help idk what to do at this point , I have notes and study till 3am , I still need help
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I’m not good at this but I’m guessing it’ll be the first one!
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