Questions by Moses Lee

Questions by Moses Lee

A buffer solution is prepared in which the concentration of NH₃ is 0.30M and the concentration of NH₄⁺ is 0.20M. If the equilibrium constant, Kb for NH₃ equals 1.8×10⁻⁵, what is the pH of this solution?

asked Dec 17, 2024

1 answer

1 vote

198k views

The excess is amortized over the time period that is reasonable in the light of the underlying cause of the excess. A) True B) False

asked Oct 27, 2024

1 answer

1 vote

111k views

Find the ordered pair solutions for the system of equations. f(x)=x²-3x - 10 f(x) = -x-2 ([ ? ], ) and ( Enter the smallest x first.

asked Jul 23, 2024

1 answer

3 votes

221k views

Which of the following reactions would have a decrease in entropy? A 2S*O_{3}(g) -> 2S*O_{3}(g) + O_{3}(g); 2N*H_{3}(g) -> N_{3}(g) + 3H_{3}(g); 2N*O_{2}(g) -> N_{3}*O_{4}(g) D. 2H_{g}*O(g) -> 2H_{g}(g)

asked Jun 26, 2024

2 answers

5 votes

181k views

As part of his blue-collar strategy, Nixon emphasized which cultural values? - diversity and desegregation - personal liberty and self-expression - traditional sexual morality and gender norms - patriotism

asked May 28, 2024

2 answers

1 vote

194k views

It's better to take a good-paying summer job outside the industry than to accept one in the industry like dishwashing that won't teach you anything. a.True b.False

asked Jan 3, 2024

1 answer

3 votes

94.2k views

Write the decimal equivalent for this fraction 70/100

asked Aug 13, 2023

1 answer

20 votes

155k views

find the height of a cone with a diameter of 12m whose volume is 264m ^3 . use 3.14 for π and round your answer to the nearest meter . A. 42m B. 6m C. 7mD. 2m

asked Aug 8, 2023

1 answer

2 votes

121k views

Just so you know you can use half numbers for example 46.5 or 24.5 etc.

asked Aug 4, 2023

1 answer

0 votes

102k views

How are the five large nations of Oceania different from the smaller islands

asked Feb 26, 2023

1 answer

21 votes

94.8k views

What is the most likely reason the author wrote the article?

asked Oct 25, 2022

1 answer

1 vote

205k views

QUESTIONS 16. Which of the following is illegal in Florida? A. Giving alcohol to persons under age 21 B. Selling alcohol to persons under age 21 C. Serving alcohol to persons under age 21 D. All of the

asked May 22, 2022

2 answers

4 votes

14.2k views

1/2 divided by n = 1/8

asked May 8, 2022

1 answer

3 votes

140k views

Level 2 escape room

asked Feb 9, 2022

2 answers

5 votes

43.6k views

In forced convection, the fluid is forced to move by external means such as a fan, pump, or the wind. You must provide an answer before moving to the next part.A. TrueB. False

asked Dec 24, 2021

1 answer

0 votes

210k views

Help pls! Type in your response as a whole number with no extra symbols , variables, or spac

asked Nov 10, 2021

1 answer

2 votes

206k views

Find the slope of the line passing through the pair (5, -3) and (-4, -9)

asked Aug 6, 2021

2 answers

1 vote

112k views

Work out the area of a circle with the radius of 1 m

asked Mar 5, 2021

2 answers

5 votes

182k views

Use the word resilient sentence

asked Feb 25, 2021

2 answers

5 votes

146k views

Which of the following is not a key listening skill? A. remembering B. evaluating C. responding D. repeating ** My guess would be responding because that would be communicating. I only have one more try

asked Feb 11, 2021

2 answers

3 votes

11.4k views

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