yulissazermeno6032 yulissazermeno6032

09-03-2022
Chemistry

contestada

What was the concentration of my stock solution if I used 23mL of it to make 102 ml of 1.4 M dilution?

Respuesta :

lebitsaponahatso lebitsaponahatso

09-03-2022

Answer:

formula:c1v1=c2v2

Explanation:

v1=102ml,c1=1.4mol/l

v2=?;c2=2.4mol/l

v2=v1×c1÷c2=102ml×1.4mol/l÷2.4mol/l

=59.5ml

i hope this will help you

Answer Link

Otras preguntas

Natalie suffered brain damage during a car accident. she can no longer discern her little brother's facial expressions of fear. it is most likely that natalie h

What is the function of mitochondria?

which sentence uses a semicolon correctly?

Dr. Spence was investigating the effects of physical punishment on memory. Each time a participant did not remember the answer to a question, he would use a Tas

What is the composition, in atom percent, of an alloy that consists of 91.5 wt g and 8.5 wtu? the atomic weights for silver and copper are 107.87 and 63.55 g/mo

38:38 Mark is a college student and frequently needs to either rent a car or borrow his friend's car. Although he doesn't own a car of his own, he wants to buy

Complete each sentence. To add a graphic to a Word document, start by clicking the tab. Next, click . Then, navigate to the graphic and click .

What are the annual cost from the pothole damage a city administrator with 100k annual budget?

2.21x10^3= convert the expression to decimal form

Katie used the blow-dryer to add volume to her hair. Then she curled it. She used eyeliner and makeup. She chose the perfect outfit, and then threw it on the fl