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Nikitich [7]
3 years ago
15

Isotopes of the same element have different

Chemistry
1 answer:
Nana76 [90]3 years ago
5 0
Isotopes of the same element have different mass numbers.

C. mass numbers.


one mole of copper has 6.02 x 10²³ atoms

C. 6.02 * 10²³ atoms.
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Ammonium hydrogen sulfide (NH4HS) can
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K_c = \frac{[NH_2]^{1}[H_2S]^{1}}{[NH_2HS]^{1}} is the equilibrium constant expression for

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<h3>Definition of equilibrium constant.</h3>

A number that expresses the relationship between the amounts of products and reactants present at equilibrium in a reversible chemical reaction at a given temperature.

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       F
 ..    I    ..
: O : N :O: 
 
              ..
     OR  : F:
              I                             

             N                                                  ..                                                                                                                                    : F:

          /         \                        or                   I

   ..                 ..                                               N

:O  :            :O:                                       / /        \\
                                                            / /               \\
                                                         :O :            :  O:
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