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cricket20 [7]
3 years ago
7

A saline solution with a mass of 400 g has 30g of NaCl dissolved in it what is the mass/mass percent concentration of the soluti

on?
Chemistry
1 answer:
Lyrx [107]3 years ago
5 0
The Mass/Mass percent concentration is 7.5%. Take 30/400 and then multiply by 100

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Consider 0.01 m aqueous solutions of each of the following. a) NaI; b) CaCl2; c) K3PO4; and d) C6H12O6 (glucose) Arrange the sol
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Potassium phosphate will have the lowest freezing point, then we have the calcium chloride, the sodium iodide and at the end, glucose.

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In chemistry, orbital hybridisation (or hybridization) is the concept of mixing atomic orbitals into new hybrid orbitals (with different energies, shapes, etc., than the component atomic orbitals) suitable for the pairing of electrons to form chemical bonds in valence bond theory.

Explanation:

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