Questions by Jonathon Choo

Questions by Jonathon Choo

Propane burns in air to form gaseous carbon dioxide and water vapor by the equation below. If I burn 5.5 liters of propane, how many liters of water vapor will I produce at STP? C3H8c6 + 502(g) → 3CO2(g)

asked Jan 4, 2021

1 answer

1 vote

64.2k views

Before the development of writing, what technique was used to preserve stories about the past

asked Aug 24, 2020

2 answers

0 votes

70.6k views

Rather than ascribing the increased kinetic energy of the stone to the work of gravity, we now (when using potential energy rather than work-energy) say that the increased kinetic energy comes from the

asked Jan 18, 2020

1 answer

1 vote

15.5k views

88(-60)x322+42(97+68)=

asked Jan 9, 2020

1 answer

4 votes

171k views

how much time do it take for a cheetah running at a speed of 31.67m/s to travel a distance of 1361.81m

asked Dec 23, 2019

1 answer

3 votes

70.6k views

Please help me with this one too

asked Dec 12, 2019

1 answer

2 votes

91.0k views

The average rate of change between two coordinate is 2/5.what are the possible coordinates

asked Sep 27, 2018

1 answer

3 votes

52.8k views

The invisible-hand concept suggests that. A. profit maximization is inconsistent with an efficient allocation of resources. B. government action is necessary to correct for market failures. C. when firms

asked Jun 28, 2018

1 answer

3 votes

208k views

5.349 round to the nearest tenth

asked Jun 10, 2018

2 answers

3 votes

86.2k views

How does the body increase the amount of oxygen to the muscles during exercise? by exercising longer by breathing faster by relaxing by breathing through your nose

asked Mar 27, 2017

2 answers

1 vote

203k views

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