subject
Chemistry, 02.06.2020 20:59 VamPL

Calculate the pH of 0.65 M H2SO4 (sulfuric acid) solution? (Ka2: 1.1x10-2)

ansver
Answers: 3
Show answers

Another question on Chemistry

question
Chemistry, 21.06.2019 15:50
Which of these reactions are redox reactions? check all that apply.cd + hcl → cdcl2  + h2cucl2  + na2s → 2nacl + cuscaco3  → cao + co2          2zns + 3o2  → 2zno + 2so2          ch4  + 2o2  → co2  + 2h2o
Answers: 3
Answer
question
Chemistry, 22.06.2019 06:00
There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit
Answers: 1
Answer
question
Chemistry, 22.06.2019 09:30
Why do cells appear different in distilled water than they do in 10% salt water?
Answers: 2
Answer
question
Chemistry, 22.06.2019 12:00
What is a possible quantum number set for an electron in the 3s orbital of a magnesium atom
Answers: 1
Answer
You know the right answer?
Calculate the pH of 0.65 M H2SO4 (sulfuric acid) solution? (Ka2: 1.1x10-2)...
Questions
question
Spanish, 05.05.2020 03:08
Write sentences using the information provided. Use the reciprocal reflexive in the indicated tense. Modelo los amigos / encontrar / parque (pretérito...
question
Physics, 05.05.2020 03:08
Air becomes a conductor if the electric field across it exceeds 3.0 × 106 V/m. What is the maximum charge that can be accumulated on an air-filled cap...
question
Mathematics, 05.05.2020 03:08
Find the solution for the system of linear equations by elimination: x - 2y = -9 x + 3y = 16...
question
Mathematics, 05.05.2020 03:08
One number has a prime factorization of 2 3 · 3 2, and another number has a prime factorization of 2 2 · 3 3. Which of the following expressions would...
question
Physics, 05.05.2020 03:08
In 1990, a pizza with a radius of 18.0 m was made in South Africa. Suppose you make an air-filled capacitor with parallel plates whose area is equal t...
question
Mathematics, 05.05.2020 03:08
(5-3) + (10+5) O A. 15+81 O B. 15+ 21 O C. -5+21 O D.-5+81 SUBN...
question
History, 05.05.2020 03:08
What was an effect of the holocaust?...
question
English, 05.05.2020 03:08
Fix any punctuation or capitalization errors below. Click "Submit Answer" if thereare none.Kara Zor-El made a fruit salad with the f...
question
History, 05.05.2020 03:08
How did the Korean War end?...
question
Chemistry, 05.05.2020 03:08
Why do strong acids have different pH while at the same molarity?...
question
History, 05.05.2020 03:08
Which were the new desired items immediately after World War II? Select all that apply. a)televisions b)radios c)automobiles
question
English, 05.05.2020 03:08
What are 2 examples of alliteration in the story The treasure of lemon brown?...
question
Mathematics, 05.05.2020 03:08
If f(x)=2x^3+x-4f(x)=2x 3 +x−4, then what is the remainder when f(x)f(x) is divided by x-3x−3?...
question
English, 05.05.2020 03:08
What does Estella think about the name? From reading this excerpt from Great Expectations, are Estella and Miss Havisham satisfied with what the...
question
Mathematics, 05.05.2020 03:08
Suppose a polynomial function of degree 4 with rational coefficients has the given numbers as zeros. Find the other zeros. 2+2i, 1+(square root...
question
English, 05.05.2020 03:08
I need help please thanks...
question
Biology, 05.05.2020 03:08
How might an RNA-based genome result in an increased infection rate?...
question
English, 05.05.2020 03:08
How do Estella's comments and Pip's description set the tone for Pip's encounter with Miss Havisham?...
question
Mathematics, 05.05.2020 03:08
Which matrix represents the solution to the system of equations below? 2a+b+c=2 -a+b-c=-4 a-2b+2c=6...
question
Mathematics, 05.05.2020 03:08
What is the scale factor of the dilation show?...
More questions: Chemistry Another questions
Questions on the website: 13722360
See results (0)