# What is the molar mass of silver nitrate?

Show more Show less

## Answer  Shi

169.874 grams/mole

the molar mass M is a physical property defined as the mass of a given substance (chemical element or chemical compound) divided by the amount of substance. The base SI unit for molar mass is kg/mol. However, for historical reasons, molar masses are almost always expressed in g/mol.

In simple terms, molar mass of a substance is the total weight of that substance (in either kilogram or gram) for one mole of that substance. That is, the weight of a substance for 6.02214076×1023 molecules or atoms of that substance.

Example 1

Sulfuric acid's molar mass is 98.08 g/mol.

MM= (1.01×2)+32.06+(16×4)

= 98.08 g/mol

Example 2

The molar mass of a chemical is the molecular mass of the chemical in grams.

i.e. 1 mole = (molecular mass) grams of the chemical.

Formula for silver nitrate = AgNO3

This gives the molar mass as

(107.87+14.007+(3⋅15.999))=169.874 grams/mole

### Need homework help now?

Ask your first question for free

Ask question
tutors online

Related Questions
##### 2. (11 marks) a) At 400 °C, ammonium iodide decomposes in the following endothermic reaction: NH41(s) + NH3(g) + HI(g) Kp = 0.215 at 400 °C. Write the equilibrium expression for this reaction. 15.0 g of NH4I was placed in an empty 3.0 L flask and heated to 400 °C. What is the partial pressure of NH3 in the flask once the reaction has reached equilibrium? How would the following changes to the equilibrium mixture affect the number of moles of NH3 in the flask and the value of K, once equilibrium is re-established? (Use increase, decrease or stay the same.) Change Effect on moles of NH3 Ke value Increase temperature Increase volume of flask Remove half of HI gas
Notes
Me

Log In

OR

Don't have an account?

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view

OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.

Request Course
Submit