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Potassium hydrogen phthalate is a solid, monoprotic acid frequently used in the laboratory as a primary standard. It has the unwieldy formula of KHC8H4O4. This is often written in shorthand notation as
asked
May 9, 2021
Chemistry
college
1
answer
1
vote
114k
views
Give two numbers which when added together Produce the same answer as when that are multiplied together
asked
Apr 4, 2021
Mathematics
high-school
2
answers
5
votes
79.0k
views
How did the U.S. react when the soviets launched Sputnik ?
asked
Feb 1, 2021
History
middle-school
1
answer
5
votes
225k
views
magine you are driving to a friend’s new house. In your mind, you say the address repeatedly until you arrive. Once you arrive, you stop thinking about the address and start to think about buying a housewarming
asked
Jun 26, 2020
Social Studies
high-school
1
answer
3
votes
91.6k
views
A scientific theory Question 4 options: Holds the highest level of acceptance Explains a number of facts Uses specific hypotheses and descriptive laws that have been well-tested All of the above None of
asked
Jun 19, 2020
Physics
middle-school
2
answers
3
votes
215k
views
Hakim saves money for one year to buy a computer. Hakim invests $\$700$ in a bank that pays $5\%$ simple interest annually. After one year he uses the money in his account to buy a computer. The original
asked
May 14, 2020
Mathematics
high-school
1
answer
4
votes
228k
views
________ causes drugs to be absorbed in the lungs
asked
Apr 11, 2020
History
middle-school
2
answers
0
votes
6.6k
views
Convert the following temperatures from K to °C. 100 K = °C 273 K = °C 6 K = °C 143°C = K 573°C = K
asked
Mar 10, 2020
Chemistry
middle-school
2
answers
1
vote
90.3k
views
What is 40% of 45 with steps?
asked
Nov 26, 2019
Mathematics
middle-school
1
answer
3
votes
33.3k
views
What is the process by which plants absorb mineral from the soil
asked
Jul 15, 2019
Biology
middle-school
1
answer
1
vote
123k
views
What problems did the colonists face with the trade and commerce regulations imposed on them by England?
asked
Apr 21, 2019
History
high-school
2
answers
2
votes
37.5k
views
An item selling for $1102 is reduced to $806. To the nearest whole, what is the percent decrease?
asked
Jan 18, 2019
Mathematics
middle-school
2
answers
0
votes
179k
views
What is the simpliest form of the following expression -(6y - 4z)
asked
Dec 12, 2018
Mathematics
high-school
1
answer
5
votes
206k
views
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