addisonlucas13 addisonlucas13

02-05-2022
Chemistry

contestada

What is the molar concentration of HBr if 25 mL of the acid is titrated 15.3 mL of 0.5 M KOH?
Round answer to 2 decimal places.

Respuesta :

Medunno13 Medunno13

02-05-2022

Using the titration formula, we get that:

(concentration of HBr)(25)=(0.5)(15.3)

This means the molar concentration of HBr is (0.5)(15.3)/25 = 0.31 M

Answer Link

Otras preguntas

Mario is designing a page layout for a sports magazine, and he decides to add the image of a cyclist. Which principle of page layout is Mario using significantl

What is the volume of a cylinder of radius 3.5m and height 12m ?

Which of the following is a characteristic of a scientific theory? aIt explains how nature works. bIt is based on a single experiment. cIt should not be possibl

The U.S. Declaration of Independence is structured logically to lead from premise to conclusion. Which statement best completes its flow of reasoning? I. All pe

SOMEONE HELP ASAP! PLEASE EXPLAIN IN DEPTH! Find the area. You must show all work to receive credit. (10 points) Figure ABCDEF is shown. A is located at negati

What does 0 = 0 mean regarding the solution to the system? There are no solutions to the system because the equations represent parallel lines. There are no sol

does anyone know what is 20% of 120?

Your guardian receives a call similar to the one described in the amazon video. what is one thing they can do to check that it is a legitimate message?

What is returned by the code: range (20, 100, 20)

20. She dreamed of travelling, .. didn't she? isn't she? wasn't she? hasn't she?