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Sav [38]
3 years ago
5

Which component is soluble in water

Chemistry
1 answer:
Vesna [10]3 years ago
6 0

Answer:

salt

Explanation:

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Explain why a sodium atom and a chlorine atom undergo an iconic bond?
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Answer:

Sodium is an alkali metal, so it has an electronegativity that is far less than Chlorine. What this means is that Chlorine has a higher tendency to attract electrons from Sodium, which is what defines ionic bonds.

Explanation:

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Wht is the ph of an aqueous with a hydrogen ion concentration of {h } = 4.5 x 10-8m
Damm [24]
23 because it is the answer
8 0
3 years ago
According to collision theory, which condition(s must be met in order for molecules to react?
oksano4ka [1.4K]
The reactants must collide.
5 0
4 years ago
Wenzhou prepares 200 mL of a solution of SnCl4in which the concentration ofchloride ions is 0.240M.a) What is the molarity of th
nalin [4]

Answer:  a) 0.06 M

b) 3.13 grams.

Explanation:

Molarity of a solution is defined as the number of moles of solute dissolved per Liter of the solution.

Molarity=\frac{moles}{\text {Volume in L}}

Moles of  Cl^-=Molarity\times {\text {Volume in L}}=0.240\times 0.2L=0.048moles

The balanced reaction for dissociation will be:

SnCl_4\rightarrow Sn^{4+}+4Cl^{-}

Thus for 4 moles of Cl^-, there is 1 mole of SnCl_4

Thus moles of SnCl_4=\frac{1}{4}\times 0.048=0.012

Molarity of SnCl_4=\frac{moles}{\text {Volume in L}}=\frac{0.012}{0.2L}=0.06M

Thus the molarity of the  SnCl_4 solution = 0.06 M

b) Mass of SnCl_4= moles\times {\text {Molar mass}}=0.012mol\times 260.522g/mol=3.13g

Thus mass of  SnCl_4 Wenzhou use is 3.13 grams.

7 0
3 years ago
Read 2 more answers
The [H+] in solution is 1.0 X 10-3 M. This solution is BEST classified as
N76 [4]
I’m not sure but I think the right is neutral or it’s could be acidic
8 0
3 years ago
Read 2 more answers
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