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Sergio [31]
3 years ago
9

describes a type of reaction in which negative ions in two compounds switch places , forming two new compounds

Chemistry
2 answers:
barxatty [35]3 years ago
7 0

Answer:

double replacement reaction i think

Explanation:

Nadusha1986 [10]3 years ago
5 0

Answer:

A double displacement reaction or double replacement reaction.

Explanation:

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The concentration of chloride ion is 2.82\times10^{-3}\;mol/L

Explanation:

We know that 1 ppm is equal to 1 mg/L.

So, the Cl^- content 100 ppm suggests the presence of 100 mg of Cl^- in 1 L of solution.

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What is the wavelength of a 2500 kg truck traveling at a rate of 75km/h?
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