Questions by Shinobi

Questions by Shinobi

How many grams of acetic acid will be needed to prepare the 500 mL buffer? Note that the given concentration of acetate refers to the concentration of all acetate species in solution.

asked Aug 7, 2020

1 answer

4 votes

8.2k views

43. The surface area of Jupiter is 6.14 × 1010 km2, and the surface area of Earth is 5.10 × 108 km². Without using a calculator but using the table of logarithms, find how many times greater the surface

asked Mar 26, 2020

1 answer

3 votes

142k views

Which state had freed all slaves by 1790

asked Mar 25, 2020

1 answer

0 votes

51.6k views

During the medieval period, which group played an important role in staging plays in various parts of towns? A. landholders B. shop owners C. peasants D. trade guilds

asked Jun 13, 2019

1 answer

2 votes

27.8k views

What is not one of the geographic clusters of poverty in north america?

asked May 24, 2019

1 answer

2 votes

190k views

Which of the following is a solution to the system of linear equations below? 2x=-3y-11 2y=6x-22 A. (2, 5) B. (–2, 5) C. (2, –5) D. (–2, –5)

asked Apr 24, 2019

2 answers

0 votes

229k views

Who is the only person ever to take the oath of office and also administer it to another president-elect?

asked Jan 19, 2018

1 answer

5 votes

185k views

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