Questions by Chengcj

Questions by Chengcj

1. If a gas at 37 degrees Celcius occupies 2.9 L at a pressure of 380 torr, what will be the new volume at a pressure of 1.5 atm? LAW:

asked Jan 13, 2021

1 answer

0 votes

168k views

Given that oxygen has an atomic number of 8. How many protons and neutrons are in the isotope 18^O, or oxygen -18?

asked Sep 22, 2020

2 answers

4 votes

150k views

All of the letters in the alphabet or randomly placed in a bag each letter appears just wants what is the ratio of vowels to consonants

asked May 17, 2020

2 answers

0 votes

84.7k views

Explain how a 19th century America pioneer would view “acquiring American Indian land” as justifiable. Consider the culture clash of Americans and American-Indians

asked Mar 26, 2019

2 answers

0 votes

172k views

What characteristics would you u most associate with lady Macbeth after reading this speech

asked Mar 20, 2019

1 answer

3 votes

136k views

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