# What is the Amu of Mg OH 2?

## What is the equivalent weight of Mg OH 2?

UPLOAD PHOTO AND GET THE ANSWER NOW! Solution : Magnesium hydroxide `Mg(OH)_2` <br> equivalent mass of Magnesium hydroxide `=(58)/(2)=29`.

## How do I calculate molar mass?

Molar mass = mass/mole = g/mol

This leads to two important facts. The mass of one atom of carbon-12 the atomic mass of carbon-12 is exactly 12 atomic mass units. The mass of one mole of carbon-12 atoms is exactly 12 grams; its molar mass is exactly 12 grams per mole.

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## What is the name of Mg OH 2?

Magnesium hydroxide is the inorganic compound with the chemical formula Mg(OH)2. It occurs in nature as the mineral brucite.

## How do I calculate moles?

The unit is denoted by mol.
1. The formula for the number of moles formula is expressed as.
2. Given.
3. Number of moles formula is.
4. Number of moles = Mass of substance / Mass of one mole.
5. Number of moles = 95 / 86.94.

## What is the mass of 2 moles of Mg OH 2?

The molar mass of magnesium is 24.31 g/mol. The molar mass of oxygen is 16.00 g/mol, but since there are two oxygen atoms we multiply the molar mass by 2 giving us 32.00 g/mol.

## What is the difference between equivalent mass and molar mass?

The concept of equivalent weight has been displaced by that of molar mass, which is the mass of one mole of a substance. The equivalent weight of an element is its gram atomic weight divided by its valence (combining power).

## How do you find equivalent weight?

Equivalent Weight is calculated by taking the molar mass divided by n number of equivalents. The molar mass is the molecular weight. The n number of equivalents is the quantity of charge depending on if the substance is an element, ion, acid, base, or ionic compound.

## Is equivalent mass and equivalent weight same?

The primary distinction between gram equivalent and equivalent weight is that gram equivalent specifies the mass of one equivalent in grams, whereas equivalent weight specifies the mass of one equivalent in any unit of measurement.

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## Is molar mass and atomic mass same?

Molar mass is the mass of the one mole of the compound whereas atomic mass is the mass of the individual unit of the compound. Basically, molar mass is the mass of an average of many elements of the compound and atomic mass is the mass of the atom.

## Is Mg OH 2 ionic or molecular?

ionic compound
Magnesium hydroxide is an ionic compound with the chemical formula Mg(OH)2. Magnesium hydroxide is often referred to as milk of magnesia, a dilute solution of magnesium hydroxide in water.

## Is MGOH a strong base?

Mg(OH)2 is a strong base because hydroxides in Groups 1 and 2 in the Periodic table are considered strong bases.

## Why is it called milk of magnesia?

water, it is often called milk of magnesia because of its milk-like appearance. The solid mineral form of magnesium hydroxide is known as brucite.

## How many moles are in molarity?

Molarity is the concentration of a solution in terms of the number of moles of the solute in 1 dm3 (1 liter) of the solution. What are the units of molarity? The units of molarity are M or mol/L. A 1 M solution is said to be “one molar”.

## Are moles equal to grams?

Central to chemical conversions is the conversion of grams to moles, and vice versa. A mole is an abstract number that correlates to 6.02 x 10^23 units of a substance present. It doesn’t matter what it is, one mole of it will be 6.02 x 10^23 units. A gram is a scientific measurement of an object’s mass.

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## How many grams are in a mole?

There are three steps to converting grams of a substance to moles: ▪ Step 1: Determine how many grams of a substance are in the problem. Use the periodic table to check the atomic mass, this is the number of grams per mole → 1 mole of Aluminum is 26.982 g ▪ Written as a fraction this is …

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