Questions by ThallyHo

Questions by ThallyHo

An arrow in a bow has 357 J of elastic potential energy How much Winette enere Will the arrow have after it has been shot assuming there is no sir restoran

asked Feb 28, 2021

1 answer

3 votes

77.0k views

A buffer solution is made by mixing a weak acid with its conjugate base. If the ratio of conjugate base to acid is 4, and the pH of the buffer is 7.2, what is the pKa of the weak acid? Round the answer

asked Jan 5, 2021

1 answer

3 votes

188k views

A jetliner uses 3,600 gallons of fuel per hour while it is cruising, and there are 15,000 gallons of fuel in the jetliner's fuel tank when it begins to cruise. If y represents the amount of fuel, in thousands

asked Jan 12, 2020

2 answers

4 votes

81.1k views

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