Wednesday
April 16, 2014

Homework Help: grade 12 chemistry

Posted by wiz on Wednesday, February 4, 2009 at 4:54pm.

Q. a 50g sample of Al(NO3)3 is dissolved in water to prepare 1500ml of solution. What is the concentration, in mol/L, of NO3 ions in the solution?

-The answer is 0.47 mol/L but I don't know how to solve it.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

General Chemistry - A student dissolved 4.00 g of Co(NO3)2 in enough water to ...
science - the teacher instructed three students A,B,and C respectively to ...
chemistry - Calculate the concentration of nitrate ions, NO3- , in mol dm-3, of...
science - the teacher instructed three students A,B,and C respectively to ...
Chemistry - Consider a 0.70 M solution of Al(NO3)3 in water. What is the nitrate...
chemistry - Consider a 0.70 M solution of Al(NO3)3 in water. What is the nitrate...
Chemistry - I was just wanting to make sure I did these right. How many grams of...
Chemistry - (0.75 moles Al(NO3)3/L Al(NO3)3) x 0.040 L Al(NO3)3 = ??moles Al(NO3...
Chemistry - How do you prepare 600.0mL of 0.48M Al(NO3)3*9H2O? Is this correct? ...
Analytical Chem - Describe the preparation of 100 mL 0.50 M solution of Fe(NO3)3...

Search
Members