Dennyclark687 Dennyclark687

15-01-2020
Chemistry

contestada

12.23 g of ammonia (NH3) are dissolved in enough water to make 560.0 mL of solution. How many moles of NH3 are added to the water?

Respuesta :

anfabba15 anfabba15

16-01-2020

Answer:

0.719 moles of NH₃

Explanation:

Molar mass of ammonia 17 g/mol

Mass of amonia = 12.23 g

Mass / Molar mass = Moles

12.23 g / 17 g/mol = 0.719 moles

Answer Link

Otras preguntas

Can someone help me with this page please I have an exam tomorrow, I need to remember the answers unfortunately :)

how do I hold in my milk when I'm doing the deed

Find the volume I’ll give you brainliest if your correct

Keenan gives Tisha half of his strawberries. Tisha keeps 4 of the strawberries she got from Keenan and gives the rest to Suvi. Write an expression for the numbe

Drag the word into the box that most accurately completes the sentence. All his hard work has paid off, John is graduating from high school! To celebrate this m

what is another name for bill 101

Do these ratios form a proportion? 5 boys to 7 girls 20 boys to 28 girls yes or no

David is building a rectangular fence around his garden. The short side is 15 meters and the long side is double that amount. What is the perimeter of the garde

Amendments nine and ten in the Bill of Rights directly limit the power of the A. American Citizens B. Federal Government C. Supreme Court

Jim lost 4 lbs each week for 11 weeks. Express his total weight change as an integer.