Wednesday
September 17, 2014

Homework Help: chemistry help asap

Posted by missy on Monday, February 6, 2012 at 8:20pm.

Please check these thanks.

1. In a titration, 33.21 mL 0.3020M rubidium hydroxide solution is required to exactly neutralize 20.00 mL hydrofluroic acid solution. What is the molarity of the hydrofluroic acid solution?

Answer: 0.502HF

2. A 35.00 mL-sample of NaOH solution is titrated to an endpoint by 14.76 mL 0.4122M HBr solution. What is the molarity of the NaOH solution.

Answer: 0.174M NaOH

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - a sodium hydroxide solution was prepared according to the procedure ...
chemistry(Urgent Please help) - A student is asked to standardize a solution of ...
chemistry - The molarity of an aqueous solution of barium hydroxide is ...
Titrations (chem) - In the titration of a 0.101 M sodium hydroxide solution, 19....
Chemistry - aqueous sulfurous acid H2SO3 was made by dissolving 0.200 L of ...
Chemistry - Aqueous sulfurous acid (H2SO3) was made by dissolving .200L of ...
chemistry - 1. if 15.0mL of 4.5 M NaOH are diluted with water to a volume of ...
Chemistry - Vinegar is a dilute solution of acetic acid. In the titration of 5....
chemistry - You weigh a sample of a monoprotic unknown acid and dissolve it in ...
Chemistry - Is this answer correct? Calculate the molar concentration of sodium ...

Search
Members