Answered You can buy a ready-made answer or pick a professional tutor to order an original one.

QUESTION

Finding molarity: PLEASE HELP ME

FINDING MOLARITY:

-

75.0 mL of an AgNO3 solution reacts with enough Cu to produce 0.250g Ag by single displacement. What is the molarity of the initial AgNO3 solution if Cu(NO3)2 is the other product?

Show more
Chriss
Chriss
  • @
  • 7 orders completed
ANSWER

Tutor has posted answer for $60.00. See answer's preview

$60.00

**** Answer

** *** ***** ** ***** **** *** ********* *** ** * of ******** that only *** *** grams ** ** **

****** ** **** ****** *** **** ******* ** ***** * 100 g/ml so ***

grams = 750 ** ** ******** **** ***** using

molar

***** 0250 * ** * *****

g/mol 0002318 ***** *** find molarity: 0002318 ***** ** *

*****

****** = *****

Molar *** ***** ***** Ag+ * = 00309 ***** *****

or Buy custom answer
shanold
shanold
  • @
  • 6 orders completed
ANSWER

Tutor has posted answer for $60.00. See answer's preview

$60.00

** *** ***** ** start **** *** ********* *** ** * of solution that only *** 025 ***** ** ***

is ****** to have ****** *** **** density ** ***** * *** g/ml

so 750 grams = *** ml of *********

****

***** ***** ***** ****** ****

* ** * ***** ***** 0002318 moles **** ****

molarity:

******* moles

** * ***** ****** * ***** Molar **** ***** *****

***

= * ***** ***** *****

or Buy custom answer
ANSWER

Tutor has posted answer for $50.00. See answer's preview

$50.00

** are ***** to ***** with the ********* *** ** g ** ******** **** only has *** ***** of ***

** ****** ** **** nearly *** **** ******* as ***** * *** *****

so *** ***** * *** ml ** *********

find

***** using ***** mass: ****

g ** * ***** g/mol ******* ***** **** find

molarity:

******* *****

** * 00750 ****** = 00309 ***** **** ***** Molar

***

* * ***** ***** *****

or Buy custom answer
  • @
ANSWER

Tutor has posted answer for $48.00. See answer's preview

$48.00

******* *** ******** is weight×1000÷molar ************

***** molarity **********************

or Buy custom answer
  • @
ANSWER

Tutor has posted answer for $48.00. See answer's preview

$48.00

******* for molarity ** ******************* ************

Agno3 ******** **********************

or Buy custom answer
ANSWER

Tutor has posted answer for $5.00. See answer's preview

$5.00

*** ******** reaction ** 2AgNO3(aq) + ** *** =Cu(NO3)2(aq) * *******

*****

** ****** ***** **** its **** ** **** **** be ****************

mass

************* =0002317643

******

Because

*****

*** enough

copper

**** *** ** *** ****** ******* reacted hence **** ***** being *** ****

******

******* ***** that reacted ** equal ** ********** moles ************* *** * =1000ml ************************ ****

*******

*********

or Buy custom answer
ANSWER

Tutor has posted answer for $60.00. See answer's preview

$60.00

**** the attached ****

Click here to download attached files: IMG_20170404_145143.jpg
or Buy custom answer
Mehathi
Mehathi
  • @
  • 81 orders completed
ANSWER

Tutor has posted answer for $60.00. See answer's preview

$60.00

**** ** your answer Please ***** **

Click here to download attached files: S.doc
or Buy custom answer
LEARN MORE EFFECTIVELY AND GET BETTER GRADES!
Ask a Question