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Big Boy
Questions and answers by visitors named
Big Boy
Questions (5)
Which of the following is NOT true for a solution buffered at a selected pH?
1. The buffered solution could be made to be either
5 answers
1,825 views
An impure sample of (COOH)2 · 2 H2O that has a mass of 4.3 g was dissolved in water and titrated with standard NaOH solution.
3 answers
634 views
A 43 mL sample of a solution of sulfuric acid is neutralized by 24 mL of a 0.053 M sodium hydroxide solution. Calculate the
7 answers
1,376 views
How do the components of a conjugate acid–base
pair differ from one another? Give an example of a conjugate acid–base pair to
4 answers
901 views
Assume you heat 30 g of water until it all turns into gas. At standard conditions, what volume will this water occupy?
Answer in
4 answers
1,090 views
Answers (9)
I think its C.raised taxes on merchants using the Silk Road.
what is the formula for finding your maximum heart rate? A. 220- your age B. 220+ your age C. 220* your age D. 220/ your age i need help plz and i need the whole final exam Lesson 1: Final exam PHYS ED I 3542 Unit 4: Final exam
HSO4^- is the acid and SO3^2 is the base
Didn't work :( going to have to ask my teacher about this one, because im almost 100% positive its correct.
The website we use for our homework tells you when your answer is wrong right when you type it in, and mine is apparently wrong.
Final answer is molarity of the H2SO4 btw.
Perfect, thank you for your help, DrBob222!
To do this, you first subtract Greg's $11 from the total $26, which leaves you with $15 between William and Jan. Now, we know that Jan has twice as much money as William, so we can call Jan's amount of money 2x, and Williams is x. When you combine Jan and
Greg has $11 Jan has $10 William has $5
