0

Subjects>Science>Chemistry

What is the molar mass of NaOH?

Anonymous

∙ 15y ago

Updated: 5/21/2024

Na + O + H = ?

22.99 +16.00+1.01= 40

this is easily found with any compound, just add their molar masses up. If there are elements that are present which you have more than one of just multiply its mass by that number.

Wiki User

∙ 15y ago

What else can I help you with?

Continue Learning about Chemistry

What is theMolar mass of NaOH?

The molar mass of NaOH (sodium hydroxide) is approximately 40 g/mol.

How many moles are in 12.0 g NaOH?

To find the number of moles in 12.0 g of NaOH, you first need to calculate its molar mass. The molar mass of NaOH (sodium hydroxide) is 39.997 g/mol. Next, you divide the given mass by the molar mass: 12.0 g / 39.997 g/mol ≈ 0.30 moles of NaOH.

What is the mass of 2.75 moles of sodium hydroxide?

The molar mass of sodium hydroxide (NaOH) is approximately 40 g/mol. To find the mass of 2.75 moles of NaOH, you would multiply the number of moles by the molar mass: 2.75 moles x 40 g/mol = 110 grams.

What is the percent by mass of sodium in NaOH?

The molar mass of NaOH is 40 g/mol. The molar mass of sodium is 23 g/mol. Therefore, the percent by mass of sodium in NaOH is (23 g/mol / 40 g/mol) x 100% = 57.5%.

How many grams of NaOH are in 350 mL of a 2.5 M of NaOH solution?

To calculate the grams of NaOH in the solution, first determine the moles of NaOH using the molarity and volume. Then, convert moles to grams using the molar mass of NaOH. The molar mass of NaOH is 40 g/mol.

Related Questions

What is theMolar mass of NaOH?

The molar mass of NaOH (sodium hydroxide) is approximately 40 g/mol.

How many moles are in 12.0 g NaOH?

To find the number of moles in 12.0 g of NaOH, you first need to calculate its molar mass. The molar mass of NaOH (sodium hydroxide) is 39.997 g/mol. Next, you divide the given mass by the molar mass: 12.0 g / 39.997 g/mol ≈ 0.30 moles of NaOH.

What is the mass of 2.75 moles of sodium hydroxide?

The molar mass of sodium hydroxide (NaOH) is approximately 40 g/mol. To find the mass of 2.75 moles of NaOH, you would multiply the number of moles by the molar mass: 2.75 moles x 40 g/mol = 110 grams.

What is the percent by mass of sodium in NaOH?

The molar mass of NaOH is 40 g/mol. The molar mass of sodium is 23 g/mol. Therefore, the percent by mass of sodium in NaOH is (23 g/mol / 40 g/mol) x 100% = 57.5%.

What mass of NaOH is contained in 2.5 L of a 0.010 M solution?

The molarity of NaOH solution is 0.010 mol/L. To find the mass, you need to multiply the molarity by the molar mass of NaOH. The molar mass of NaOH is approximately 40 g/mol. Therefore, the mass of NaOH in 2.5 L of 0.010 M solution is 1 g.

How many grams of NaOH are in 350 mL of a 2.5 M of NaOH solution?

To calculate the grams of NaOH in the solution, first determine the moles of NaOH using the molarity and volume. Then, convert moles to grams using the molar mass of NaOH. The molar mass of NaOH is 40 g/mol.

How many moles of sodium hydroxide are in a 36.65g sample of NaOH?

To find the number of moles of NaOH in a 36.65g sample, you need to divide the given mass by the molar mass of NaOH. The molar mass of NaOH is 40g/mol (sodium 22.99g/mol + oxygen 16.00g/mol + hydrogen 1.01g/mol). So, 36.65g ÷ 40g/mol = 0.9163 moles of NaOH.

20 grams of NaOH to moles?

To convert grams of NaOH to moles, you need to divide the given mass by the molar mass of NaOH. The molar mass of NaOH is approximately 40 g/mol (sodium: 23 g/mol, oxygen: 16 g/mol, hydrogen: 1 g/mol). Thus, 20 grams of NaOH is equivalent to 0.5 moles (20 g / 40 g/mol).

How many moles are in gram of NaOH?

moles = mass/Mr moles = 100/(23+16+1) moles of NaOH = 2.5mol

How many moles are present in 4g sodium hydroxide?

To determine the number of moles in 4g of sodium hydroxide (NaOH), divide the mass by the molar mass of NaOH. The molar mass of NaOH is approximately 40g/mol (Na = 23g/mol, O = 16g/mol, H = 1g/mol). Therefore, 4g of NaOH is equal to 0.1 moles.

How many moles are in each what 80.0g of NaOH?

To find the number of moles in 80.0g of NaOH, divide the given mass by the molar mass of NaOH. The molar mass of NaOH is approximately 40.0 g/mol (sodium - 22.99 g/mol, oxygen - 16.00 g/mol, hydrogen - 1.01 g/mol). Therefore, there are 2.00 moles of NaOH in 80.0g.

Calculate the mass of 2.5 moles of sodium hydroxide?

To calculate the mass of 2.5 moles of sodium hydroxide (NaOH), you need to know the molar mass of NaOH, which is 40 g/mol. Multiply the number of moles by the molar mass: 2.5 moles x 40 g/mol = 100 grams of sodium hydroxide.

Trending Questions

What essential oils are considered to be a voc? What does the sybol for silver come from? Is an aqueous solution of NaHCO3 basic? What is the Chemical processes that causes that causes the production of ignitable vapors from solid wood? What elements are in gold? Which element is not diatomic nitrogen calcium oxygen or bromine? What is the pH of Draino? Is it possible to destroy gold? For the following reactions identify the limiting reaction and excess reactant Give reasons for your choices A Wood burning in a campfire B sulfur in the air reacting with silver flatware? What happens to the molecules formed during glycolysis? Is sodium thiosulfate basic? Is artificial sweeteners a compound or mixture? How would pouring chemicals into to the ground affect the ground water? What is the specific gravity of perchloroethylene? What is alzaj oil? How is coal turned into energy in power plants? Can we use copper wire in the flame test? What are the three rules for a forensic hash? How does the presence of starch show photosynthesis has taken place? What type of number after a chemical symbol tells how many atoms of that of that element are in a single molecule?

Resources

Top Categories

Product

Company

Copyright ©2025 Answers.com. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.