thatjondoe7967 thatjondoe7967

25-03-2020
Chemistry

contestada

Determine the ph of an aqueous solution that is 0.078 m in hbr and 0.040 m in hno3.

Respuesta :

mdimtihaz mdimtihaz

26-03-2020

Answer:

pH of the solution is equal to 0.92

Explanation:

Hydrogen bromide and Nitric acid both are strong acids .So these are completely dissociate in aqueous solution.

So total H⁺ ion concentration = Conc. of HBr + Conc. HNO₃

Ver imagen mdimtihaz

Answer Link

Otras preguntas

Why must old currency be taken out of circulation when new currency is made?

Find the product: (2x+3)^2

salas little brother is learning to talk. he has a vocabulary of 30 words. each week his vocabulary grows by about 6%. at this rate how many words will he know

match each invention with its effects on the age of exploration

Consider the equation 256 = x4. How many real solutions of x exist?

Alexander III's program of Russification _____. called for the establishment of a constitutional monarchy targeted the empire's non-Russian population emphasiz

Two trucks leave from the same truck stop at the same time. One travels east on interstae 80 and the other travels west. The eastbound truck averages 40 miles p

in southern Europe, Latin became what five different , but closely related, languages

Candace buys a board that is 12 feet long. The store incorrectly measures and prices the board at 13.2 feet. What is the percent error?

WILL GIVE BRAINLIEST PLEASE HELP!!! Which of the following equals 1/16 when evaluating f (–2)? A. f(x)=2^(x-2) B. f(x)=-2^(x-6) C. f(x)=-2^(n-2) D. f(x)=2^(n-8