Questions by Artem Platonov

Questions by Artem Platonov

Please helpppp!!! A tank containing 550 mL of oxygen has a pressure of 3.5 atms. If the pressure is changed to standard atmospheric pressure, approximately 1.0 atms, what will the resulting volume be?

asked Apr 1, 2022

2 answers

1 vote

11.8k views

How many grams of sodium (Na) are in 6.2 mol of Na?

asked Jan 26, 2022

1 answer

22 votes

75.8k views

Can somebody help me with child development?

asked Dec 19, 2021

1 answer

4 votes

173k views

If 0.756L of gas exerts a pressure of 94.6kPa, what would the volume be at standard pressure (101.33kPa)?

asked Nov 6, 2021

1 answer

3 votes

208k views

How fast would 0.145 kg baseball have to go to have a kinetic energy of 88.7 J?

asked Nov 2, 2021

1 answer

3 votes

113k views

A book normally costs $21.50. Today it was on sale for $15.05. What percentage discount was offered during the sale?

asked Oct 22, 2021

2 answers

4 votes

213k views

Need help asap please

asked Oct 20, 2021

1 answer

1 vote

235k views

Write an inequality for a savings account balance increased by $150 is now more than $825

asked Jul 22, 2021

1 answer

0 votes

183k views

Order from least to greatest 14,20,15,10,7,12,14,15,10

asked Jun 27, 2021

2 answers

5 votes

87.9k views

How is table tennis different from other racquet sports?

asked Jun 26, 2021

1 answer

1 vote

101k views

A certain drug is made from only two ingredients: compound A and compound B. There are 3 milliliters of compound A used for every 5 milliliters of compound B. If a chemist wants to make 576 milliliters

asked May 5, 2021

1 answer

4 votes

104k views

Which of the following best explains the Electoral College? A group of people that decides which candidate should be elected president if there is a tie between the final two candidates A body of electors

asked Mar 26, 2021

2 answers

2 votes

56.0k views

What was the first US space rocket launched in 1958?

asked Feb 18, 2021

2 answers

3 votes

37.0k views

If you examined the human body on a chemical composition basis, which of the following combinations of elements would be most common? A) O, C, N, Na B) C, H, Ca, Cl C) O, C, H, N D) C, N, Ca, S E) O, C,

asked Dec 6, 2020

1 answer

1 vote

11.7k views

Which of these was more true about life in the middle colonies than the northern colonies? A. Cash crops were not successful there. B. Agriculture was the major economic activity. O C. Slavery was against

asked Nov 15, 2020

2 answers

3 votes

23.0k views

Caitlin, a documentary maker, wants to make a documentary about the Second World War. Her interviewees recall witnessing bombings and being on the run. In this scenario, Caitlin is trying to access her

asked Nov 10, 2020

1 answer

5 votes

6.4k views

70%days in june were sunny how many days were sunny

asked Apr 21, 2020

2 answers

0 votes

109k views

Section 1 political power. all political power is inherent in the people, and governments derive their just powers from the consent of the governed, and are established to protect and maintain individual

asked Oct 16, 2019

2 answers

1 vote

123k views

Consider the free-body diagram. If you want the box to move, the force applied while dragging must be greater than the A) Normal Force B) Tension Force C) Friction Force D) Force of Gravity

asked Mar 3, 2019

1 answer

3 votes

40.2k views

After 7 hours of driving, who is farther from his or her home? By how much?

asked Sep 8, 2018

1 answer

2 votes

30.9k views

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