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 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

the length of the rectangle is 5 ft Less Than 3 times the width and the area of the rectangle is 50 feet squared. what is the length and the width of the rectan
[PLEASE HELP](SERIOUSLY!!) :( Shopping! We can use unit price for a variety of products you buy everyday. Suppose we are buying soda but we have different opti
Which is the inverse of the function f(x) = 1/4x-12
if women heartburn while they are pregnant it means the baby will have a lot of hair this is an example of a
HURRY!!!!! ball is rolling down a hill. At one point near the top of the hill, its velocity is 2 m/s. Further down the hill, its velocity is 9 m/s. What is Δv?
a fire station responds to an average of 14 fires per week. Find the poisson probability of that station responding to at least one fire in a day. Round to five
Discuss briefly in ONE paragraph new communications and computer technologies that were emerging in the 1980s and 90s. How were American life styles changing as
x h(x) -2 -10 -1 -7 0 -4 1 -1 2 2 What is the y-intercept?
what is the value of a in the following equation: -a = 3a + 8? A) 2 B) 4 C) -2 D) -4
In a drama, what is the actors main responsibility