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d1i1m1o1n [39]
3 years ago
11

What is gold atomic number

Chemistry
1 answer:
Korolek [52]3 years ago
6 0

Answer:

79

Explanation:

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3. Discuss the difference between molarity and molality, state the units of each, state the symbol for each, and give an example
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<span>Molality(m) or molal concentration is a measure of concentration and it refers to amount of substance in a specified amount of mass of the solvent. Used unit for molality is mol/kg which is also sometimes denoted as 1 molal. It is equal to the moles of solute (the substance being dissolved) divided by the kilograms of solvent (the substance used to dissolve).</span>

Molarity(M) or molar concentration is also a measure of concentration and represents the amount of substance per unit volume of solution(number of moles per litre of solution. Used unit for molarity is mol/L or M. A solution with a concentration of 1 mol/L is equivalent to 1 molar (1 M).

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