what is the molarity of kbr aq in moll of a solution prepared by adding 250 ml of 0126 moll kbr

Name: what is the molarity of kbr aq in moll of a solution prepared by adding 250 ml of 0126 moll kbr aq to 100 l of water give your answer to 3 significant digits in standard notation example 123 or 123 or
Uploaded: 2023-09-15T15:37:06-08:00
Duration: 2 min 33 s
Channel: Susan Hallstrom
Description: what is the molarity of kbr aq in moll of a solution prepared by adding 250 ml of 0126 moll kbr aq to 100 l of water give your answer to 3 significant digits in standard notation example 123 or 123 or

Question

Dominique Jan Tan · Accepted Answer

First, we need to calculate the number of moles of KBr in the 25.0 mL solution. We can do this b

Question

What is the molarity of KBr (aq), in mol/L, of a solution prepared by adding 25.0 mL of 0.126 mol/L KBr (aq) to 1.00 L of water? Give your answer to 3 significant digits in standard notation (example: 123 or 1.23 or 12.3 or 0.123 etc) and do not include the units in your submission.

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