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Olin [163]
3 years ago
5

MgSO3 spell out full name of compound

Chemistry
2 answers:
mamaluj [8]3 years ago
7 0

Magnesium sulfite is the magnesium salt of sulfurous acid with the formula MgSO 3. Its most common hydrated form has 6 water molecules making it a hexahydrate, MgSO 3·6H 2O.



Anastaziya [24]3 years ago
4 0

Answer:

Magnesium Sulfite

Explanation:

Magnesium sulfite is a salt of sulphurous acid. Magnesium sulfite usually occur in an hydrate state instead of the anhydrous Magnesium Sulfide which has four oxygen.

The hydrated state usually attaches 6 molecules of water but when heated could lose some molecules of water to become a tri-hydrate salt.

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Answer:- C. Hafnium.

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From mass and volume, we can calculate it's density using the formula:

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density=\frac{46.9g}{3.5cm^3}

density=\frac{13.4g}{cm^3}

On the basis of the density, this substance could either be mercury or hafnium. Since the substance is a solid at room temperature where as mercury is liquid. So, it can't be mercury.

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3 years ago
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3 0
3 years ago
A car is traveling 50m/s N on the way home. There was an accident and the car slowed to 10m/s for 10secs What is the car's accel
Brilliant_brown [7]

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2 years ago
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anygoal [31]

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Naming: You don't name the first element with mono but rather the 2nd element and add ide as the suffix since it is an anion.

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7 0
3 years ago
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