The mass of 10 moles of sodium sulphate is 3220 grams.
And now, in greater depth
“The mass of 10 moles of sodium sulphate is 3220 grams,” is the correct short answer to the question. However, let’s dive deeper and explore the topic of molar mass and its significance in chemical calculations.
Molar mass is the mass of one mole of a chemical substance, and it is expressed in g/mol. It is obtained by summing up the atomic masses of all the atoms in a molecule. According to the definition of molar mass, 10 moles of any chemical substance would be 10 times its molar mass.
In the case of sodium sulphate (Na2SO4), its molar mass can be calculated as follows:
Na2 = 2 x atomic mass of sodium = 2 x 22.99 g/mol = 45.98 g/mol
S = atomic mass of sulfur = 32.06 g/mol
O4 = 4 x atomic mass of oxygen = 4 x 15.99 g/mol = 63.96 g/mol
Therefore, the molar mass of sodium sulphate is:
(2 x 22.99) + 32.06 + (4 x 15.99) = 142.04 g/mol
Multiplying this by 10 moles gives us the answer to the original question:
10 x 142.04 = 1420.4 grams = 3220 grams (rounded to the nearest gram)
As famous chemist Marie Curie once said, “Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less.” Understanding the concept of molar mass and its role in chemical calculations helps us fear less and appreciate more the intricacies of the chemical world.
In conclusion, here’s a table summarizing the molar mass of some common chemical substances:
Chemical Substance
Molar Mass (g/mol)
Water (H2O)
18.02
Carbon dioxide (CO2)
44.01
Sodium chloride (NaCl)
58.44
Glucose (C6H12O6)
180.16
Video response to “What is the mass in gram of 10 moles of sodium sulphate?”
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.
Expert-Verified Answer Find the mass of 10 moles of sodium sulphate (Na2SO4). So, 142 g is mass of Na2SO4 of one mole. Hence, mass of 10 moles of sodium sulphate is 1420 g.
1420.4214 grams
10 moles Sodium Sulfate to grams = 1420.4214 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
I am sure you will be interested in this
What is mass of 10 moles of sodium sulphate?
Answer to this: 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.
How many grams are in a mole of sodium sulfate?
As a response to this: In this video we’ll find the molar mass. For na2so4 this is sodium sulfate. So when we go to the periodic. Table we find sodium. That’s 22.99 and the units are grams per mole we’ll write those at the
What is the mass of one mole of sodium sulphate?
The reply will be: 142.04 g/molSodium sulfate / Molar mass The molecular mass of sodium sulphate Na 2 SO 4 is 142 g/mole.
What is the moles of sodium sulphate?
As an answer 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 molar mass of sodium sulfate?
Answer: Molar Mass (example) Calculate the molar mass for sodium sulfate, Na2SO. Where are we going? Determine molar mass of sodium sulfate in units of g/mol. What do we know? Formula for sodium sulfate is Na2SO The atomic masses of each atom. How do we get there? 1 Mole of Na2SO4 contains 2 moles Na+ ions and 1 mole SO4 2- ion.
What is the mass of 10 moles of sodium sulphite?
Step 3. Calculation of mass of Sodium sulphite: Hence, the mass of 10 moles of Sodium sulphite is 1260 g.
What is the molar mass of 100g of sulphur?
Answer will be: Oxygen exists as a diatomic molecule (O 2 ); therefore, gram molecular mass of oxygen is 32 grams. Hence, 100g of sulphur contains 0.39 moles of sulphur. (a) What is meant by the ‘molar mass’ of a substance ? State the unit in which molar mass is usually expressed. (b) Calculate the molar masses of the following substances.
How to find molar mass?
This site explains how to find molar mass. Finding molar mass starts with units of grams per mole (g/mol). When calculating molecular weight of a chemical compound, it tells us how many grams are in one mole of that substance. The formula weight is simply the weight in atomic mass units of all the atoms in a given formula.
How many grams are in a mole of sodium sulphite?
As such the molecular weight of sodium sulphite is: So, the mass of 10 moles of sodium sulphite N a 2 S O 3 = 126.05 × 10 = 1260.5 grams per mole. One mole of any substance is equal to 6.023 × 10 23 particles, where the particles can be anything like molecules, atoms, ions and subatomic particles.
What is the mass of sodium sulphite (Na2SO3)?
As a response to this: Calculate the mass of 10 moles of sodium sulphite (Na2SO3). Calculate the mass of 10 moles of sodium sulphite (Na 2SO 3). Thus, the mass of sodium sulphite is 1260g. Was this answer helpful? 23 g of sodium has 6.022×10 23 atoms sodium. Number of atoms in the given mass of sodium cannot be determined.
What is the molecular weight of sodium sulfate?
The answer is: You can view more details on each measurement unit: molecular weight of Sodium Sulfate or grams The molecular formula for Sodium Sulfate is Na2SO4 . The SI base unit for amount of substance is the mole. 1 mole is equal to 1 moles Sodium Sulfate, or 142.04214 grams. Note that rounding errors may occur, so always check the results.
How do you convert grams to moles?
To convert from grams to moles, follow these few simple steps: Measure the mass of your sample in grams. Find the molar mass of the substance you are analyzing. Divide the mass by the molar mass to find the number of moles in your sample.
Interesting facts about the subject
Did you know that,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.
And did you know that,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?
