Questions by Nan Hua

Questions by Nan Hua

7. A 26.4-ml sample of ethylene gas, C2H4, has a pres-sure of 2.50 atm at 2.5°C. If the volume is increased to 36.2 mL and the temperature is raised to 10°C, what is the new pressure. (Hint: Three variables

asked May 20, 2021

1 answer

2 votes

127k views

PLEASE help fast, I can't figure out why I am getting this one wrong

asked May 17, 2021

2 answers

3 votes

77.2k views

How does the setting of this story influence the characters' decisions?

asked Apr 25, 2021

2 answers

2 votes

100.0k views

Which of the following was not being traded bought and sold on the islands of Nevis st. Kitts, and st. Croix in. The 1700

asked Apr 22, 2021

1 answer

0 votes

6.4k views

What river carries almost half of Russia’s river traffic?

asked Sep 8, 2020

2 answers

5 votes

233k views

biomes that are found near the equator or near mountain ranges and have high relative humidity and lots of rain are called

asked Aug 1, 2020

2 answers

2 votes

155k views

How is desert pavement formed? a. runoff and deflation carry off the silt and clay, leaving coarser particles behind b. groundwater in an alluvial fan evaporates, leaving behind a surface layer of hard-baked

asked Feb 26, 2020

1 answer

3 votes

3.3k views

bryson has math homework every two days and science homework every three days. In 20 school days, how many days will he have had both for homework on the same night?

asked Jan 27, 2020

1 answer

3 votes

53.1k views

Using the knowledge you gained from your lessons and from this practical exercise, this engine appears to be a a. four-cylinder, in-line, overhead-valve engine. b. four-cylinder, in-line, overhead-cam

asked Sep 27, 2019

1 answer

2 votes

211k views

Help please!! 10 points available, serious answers only

asked Jul 9, 2019

1 answer

0 votes

88.7k views

How can an atom that has seven valence electrons complete its outermost level

asked Jul 5, 2019

2 answers

2 votes

89.0k views

I need to know my answer

asked May 17, 2019

1 answer

1 vote

122k views

Which is a function of network media?

asked Mar 21, 2019

2 answers

2 votes

20.8k views

Math help. Thank you.

asked Jan 5, 2019

1 answer

3 votes

181k views

Most electronic health records (ehrs) are not designed to share patient health information between systems and institutions. a solution for overcoming this limitation in current ehr design has been the

asked Oct 5, 2018

1 answer

5 votes

193k views

Solve the system of linear equations below. 2x + 3y = 2 x + 6y = 4 x = 0, y = 2 3 x = 2, y = - 2 3 x = 4 3 , y = 2 9 x = 4, y = -2

asked Jul 21, 2018

2 answers

3 votes

64.4k views

Please Help!!!!! Its not A... The MyActivity Pyramid includes physical activity recommendations for which one of the following age groups? A. All ages B. 20–75 C. 16–72 D. 18–64

asked Feb 26, 2018

1 answer

0 votes

192k views

This an equation problem . How do I solve it 5p + ac = p for c

asked Dec 17, 2017

1 answer

2 votes

148k views

PLZ HELP ASAP!!! PLZ

asked Jun 1, 2017

1 answer

3 votes

82.1k views

How do the freedoms outlined in the declaration protect individuals from today's global issues of terrorism and nuclear warfare?

asked Apr 24, 2017

1 answer

1 vote

173k views

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