austenomdahl7944 austenomdahl7944
  • 03-12-2021
  • Chemistry
contestada

What is the ph of a 0. 056 m hno3 solution?.

Respuesta :

loneguy
loneguy loneguy
  • 03-12-2021

[tex]\text{HNO}_3 (aq) \longrightarrow \text{H}^{+} + \text{NO}_3^{-} (aq)\\\\\text{Here ,} ~~ [ \text{H}^{+} ] = 0.056~ M\\\\\\\text{pH} = -\log[\text{H}^+}] = -\log(0.056) = 1.252[/tex]

Answer Link

Otras preguntas

Which part of the constitution established the legislative branch of the government
the total cost for 8 bracelets; including shipping was $54. the shipping charge was $6. Define your variable and write a. equation that models the cost of each
Solve for x&y 6x+5y=39 3x=5y=27
Which rate is the best deal for a box of cereal? A. $4.29 for 24 ounces B. $3.49 for 18 ounces C. $6.39 for 39 ounces D. $2.49 for 14 ounces
Which of the following does the Consumer Price Index (CPI) measure? A. recessions B. inflation C.interest rates D.unemployment
93 is decreased to 90
The sum of two consecutive negative integers is -171. What is the number closest to zero?
what distinguishes the measurement of speed from that of velocity and acceleration?
The process of selling a promissory note to a bank is known as _________ a note.
If a car travels 340 miles on 20 gallons of gas, how far can it travel on 25 gallons of gas? A. 272 B. 500 C. 425 D. 255