The mass of 10 moles of Na2SO4 is 3420 grams.

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“The mass of 10 moles of Na2SO4 is 3420 grams.” This straightforward answer to the question might not reveal just how fascinating the topic of chemistry can be. Sodium sulfate, also known as Glauber’s salt, has a multitude of uses from detergents to papermaking. Here are some interesting facts:

- According to the US Geological Survey, the largest deposits of sodium sulfate in the world are found in Saskatchewan, Canada.
- While sodium sulfate has many practical uses, one surprising application is in the film industry. It can be used as a filler or a substitute for snow, creating a more realistic winter scene.
- The chemical formula for sodium sulfate is Na2SO4. This means that one molecule of sodium sulfate consists of two atoms of sodium, one atom of sulfur, and four atoms of oxygen.
- In terms of safety, one must be cautious with ingestion or inhalation of sodium sulfate. It is categorized as harmful if ingested, but safe if used in normal amounts.
- As seen in the table below, sodium sulfate has different phases at different temperatures. The anhydrous form is a white solid, while the decahydrate form (with ten water molecules) is a crystalline solid.

Temperature | Phase |
---|---|

Below 32.4°C | Solid |

32.4°C to 884°C | Liquid |

Above 884°C | Gas |

As Nobel laureate Roald Hoffmann once said, “Chemistry is full of questions, and the more we probe, the deeper the questions get.” And indeed, this simple question about the mass of Na2SO4 can open up a whole world of chemistry.

## This video has the solution to your question

This video teaches how to calculate the molar mass or molecular weight of Na2SO4 (Sodium sulfate), which is the sum of the molar masses of the atoms in the compound, found on the periodic table. Sodium has a molar mass of 22.99 grams per mole, sulfur has a molar mass of 32.07 grams per mole, and oxygen has a molar mass of 16.00 grams per mole. By adding the molar masses of two sodium atoms, one sulfur atom, and four oxygen atoms, we find the molar mass of sodium sulfate to be 142.04 grams per mole. This tells us that one mole of sodium sulfate has a mass of 142.04 grams.

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1260 gramsThe atomic mass of sodium sulphite is 10 moles multiplied by molecular mass which comes out to be 1260 grams. Therefore, the mass of 10 moles of sodium sulphite (Na2SO4) is 1260 grams.

The molecular mass of sodium sulphite (Na 2 SO 4) is equal to the sum of the atomic mass of sodium, sulphur, and oxygen i.e 46 + 32 + 48 = 126. The atomic mass of sodium sulphite is 10 moles multiplied by molecular mass which comes out to be

1260 grams. Therefore, the mass of 10 moles of sodium sulphite (Na2SO4) is 1260 grams.

Mass =

1260 gramsSo, the mass of 10 moles of sodium sulphite is 1260 grams.

The mass of 10 moles of sodium sulphite (Na_2SO_3) is:

10 × [2 × 23 + 32 + 3 × 16] g = 10 × 126 g = 1260 g

**Interesting information about the subject**

**Did you know:**Another common use of sodium sulphate is in glass industries to prevent the formation of air bubbles in molten glass. Sodium sulfate is used as a drying agent in an organic solvent. It is also used in the de-frosting of windows, carpet fresheners, starch manufacture, and additive to cattle feed. Approvals: ISO 9001:2015ISO 14001:2015. CAS Number: 7757-82-6.

**Topic fact:**To determine the mass of sodium sulfate that will be formed if you start with 150 grams of sodium hydroxide, a rule of three is applied taking into account the stoichiometry of the reaction. The rule of three raised is: if by stoichiometry 80 g of sodium hydroxide form 142 g of sodium sulfate, 150 g of sodium hydroxide how many grams of sodium sulfate will they form?

**More intriguing questions on the topic**

In this way, **How many moles are in Na2SO4?**

The formula Na2SO4 indicates that in one mole of the compound there are 2 moles of Na atoms, 1 mole of S atoms, and 4 moles of O atoms, for a total of 7 moles of atoms/mol Na2SO4. Calculate the moles of atoms in 4.5 moles of Na2SO4. Calculate the number of atoms in 31.5 moles.

**How many grams of Na2SO4 are in a mole?** How many grams Na2SO4 in 1 mol? The answer is 142.04214. We assume you are converting between grams Na2SO4 and mole. You can view more details on each measurement unit: molecular weight of Na2SO4 or mol This compound is also known as Sodium Sulfate. The SI base unit for amount of substance is the mole. 1 grams Na2SO4 is equal to 0

**What is the formula mass of Na2SO4?**

The answer is: the formula mass of Na2SO4 = 2x Na + S + 4O = 2×23 + 32 +4 x16 =142g/mole if dissolve 142 g of above salt in one litre of water then it will give one molar solution,we require 2.0M so we need 2x142g salt per litre of the solution, the total volume is 2.5 litre so totally we have to take

Also, **What is the molecular weight of Na2SO4?**

Referring to those numbers, the formula Na2SO4 means: two moles sodium (45.98 g), one mole sulfur (32.06 g), and four moles oxygen (64.00 g) combine to form one mole of sodium sulfate (142.04 g). What is the ratio of Na2SO4? The formula of an ionic compound is neutral.

Furthermore, **How many moles are in Na2SO4?** The formula Na2SO4 indicates that in one mole of the compound there are 2 moles of Na atoms, 1 mole of S atoms, and 4 moles of O atoms, for a total of 7 moles of atoms/mol Na2SO4. Calculate the moles of atoms in 4.5 moles of Na2SO4. Calculate the number of atoms in 31.5 moles.

**How many grams of Na2SO4 are in a mole?**

Response will be: How many grams Na2SO4 in 1 mol? The answer is 142.04214. We assume you are converting between grams Na2SO4 and mole. You can view more details on each measurement unit: molecular weight of Na2SO4 or mol This compound is also known as Sodium Sulfate. The SI base unit for amount of substance is the mole. 1 grams Na2SO4 is equal to 0

Similarly, **What is the formula mass of Na2SO4?** As an answer to this: the formula mass of Na2SO4 = 2x Na + S + 4O = 2×23 + 32 +4 x16 =142g/mole if dissolve 142 g of above salt in one litre of water then it will give one molar solution,we require 2.0M so we need 2x142g salt per litre of the solution, the total volume is 2.5 litre so totally we have to take

**What is the molecular weight of Na2SO4?**

Response to this: Referring to those numbers, the formula Na2SO4 means: two moles sodium (45.98 g), one mole sulfur (32.06 g), and four moles oxygen (64.00 g) combine to form one mole of sodium sulfate (142.04 g). What is the ratio of Na2SO4? The formula of an ionic compound is neutral.