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MAXImum [283]
3 years ago
5

HELP! ONLY HAVE & MINUTES LEFT!

Chemistry
1 answer:
Ainat [17]3 years ago
3 0
All the objects are formed from the gas and dust orbitting the sun
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Between sour soup,melting of candle wax,rusting, and burning which is not a chemical reaction
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Which does not affect chemical equilibrium
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A solution contains one or more of the following ions: Ag + , Ca 2 + , and Co 2 + . Ag+, Ca2+, and Co2+. Lithium bromide is adde
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Since with LiBr no precipitation takes place. So, Ag+ is absent

When we add Li2SO4 to it, precipitation takes place.

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When Li3PO4 is added, again precipitation takes place.Reaction is:

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A. Ca2+ and Co2+ are present in solution

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C. 3Co2+(aq) + 2PO43-(aq)---->Co3(PO4)2(s)

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An element is a pure substance that is defined by the number of protons in which is defined as the atomic number
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For the reaction shown here, 3.5 mola is mixed with 5.9 molb and 2.2 molc. what is the limiting reactant?3a+2b+c→2d
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