3 years ago

Napisz wzory sumaryczne tlenków o podanych nazwach

1 answer:

Alja [10]3 years ago

6 0

Answer:

kingkongkabayo jahsgajavafhabavwh

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Burka [1]

Answer : The net ionic equation will be,

$3Co^{2+}(aq)+2PO_4^{3-}(aq)\rightarrow Co_3(PO_4)_2(s)$

Explanation :

In the net ionic equations, we are not include the spectator ions in the equations.

Spectator ions : The ions present on reactant and product side which do not participate in a reactions. The same ions present on both the sides.

The given balanced ionic equation will be,

$3Co^{2+}(aq)+6NO_3^-(aq)+6Na^+(aq)+2PO_4^{3-}(aq)\rightarrow Co_3(PO_4)_2(s)+6Na^+(aq)+6NO_3^-(aq)$

In this equation, $NO_3^-(aq)\text{ and }Na^+(aq)$ are the spectator ions.

By removing the spectator ions from the balanced ionic equation, we get the net ionic equation.

Thus, the net ionic equation will be,

$3Co^{2+}(aq)+2PO_4^{3-}(aq)\rightarrow Co_3(PO_4)_2(s)$

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3 years ago

FinnZ [79.3K]

Its a. <span>an oceanic-continental convergent boundary</span>

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3 years ago

vladimir2022 [97]

Answer: Thats false the Russians were the first

Explanation:

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3 years ago

ikadub [295]

If 2.34 moles of Mg react with 3.56 moles of l2 and 1.76 moles of Mgl2 form, what is the percent yield?

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svetlana [45]

Appropriate units for the speed of a chemical reaction, the reaction rate, are M/s

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3 years ago