2 years ago

What is the molar mass of Mg(NO3)2

Chemistry

1 answer:

ipn [44]2 years ago

4 0

Answer: The molar mass of magnesium nitrate is 148.3148 g/mol.

Explanation:

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Scorpion4ik [409]

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Explanation:

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The ph of coffee is 5.6. The ph of grapefruit juice is 2.6. This means that the proton concentration in coffee is

Brrunno [24]

pH scale is used to measure the acidity or alkalinity on a scale of 0-14 where 0-6.9 is the acidic region , 7.1-14 is the basic region and 7 is for the neutral substance. We can calculate the concentration of proton from pH.

$pH=-log[H^+]$