Questions by Igor Khvostenkov

Questions by Igor Khvostenkov

A process at constant T and P can be described as spontaneous if ΔG < 0 and nonspontaneous if ΔG > 0. Over what range of temperatures is the following process spontaneous? Assume that gases are at a pressure of 1 atm. (Hint: Use the

asked Jul 23, 2021

1 answer

5 votes

45.3k views

Need help with ser and estar

asked Jul 17, 2021

2 answers

3 votes

200k views

(05.03 LC) Deana's Deli has a mean delivery time of 23 minutes with a standard deviation of 2 minutes. Determine the z-score for the number of sandwiches delivered in less than 24 minutes. −0.5 0.5 11.

asked Jul 13, 2021

2 answers

2 votes

217k views

Select the correct answer. School is out tomorrow so the team can have practice anytime during the day. The coach asks the team when they want to practice and learns that the regular practice time works

asked Jan 26, 2021

1 answer

3 votes

216k views

At the age of 35, Benazir Bhutto became the youngest (and first female) prime minister of Pakistan. At that time, her party, the Pakistan People's Party had almost a

asked Nov 9, 2020

1 answer

5 votes

145k views

We can make Helium into liquid at 4 K, what is this temperature in Fahrenheit scale?

asked Jun 14, 2020

1 answer

1 vote

65.0k views

Rewrite each algebraic expression with fewer terms. b. 8 + h - 2 x 5

asked May 9, 2020

1 answer

1 vote

101k views

If three points (5,1) , (1,-1) and (m,4) are collinear.Find m

asked Apr 11, 2020

1 answer

1 vote

88.2k views

On Black Friday the new LOL phone was discounted 45%. If the original price was $250.00 and the sales tax is 6%, what would be the total cost for this item?

asked Feb 15, 2020

1 answer

5 votes

2.8k views

Find the volume of a cube 8 1/8 cm.

asked Sep 11, 2019

2 answers

4 votes

205k views

To get the best instructions for a tool's use and maintenance, follow the A. shop owner's directions. B. directions you get from a coworker. C. manufacturer's directions. D. shop manual.

asked May 13, 2019

2 answers

1 vote

87.3k views

The political spectrum included which of the following perspectives

asked May 7, 2019

2 answers

0 votes

54.2k views

Read the passage from Roosevelt's "Quarantine" speech: If those things come to pass in other parts of the world, let no one imagine that America will escape, that America may expect mercy, that this Western

asked Mar 11, 2019

2 answers

5 votes

189k views

What is the name for the group of photosynthetic, microscopic organisms that lives in the ocean? coccolithophores floaters plankton phytoplankton?

asked Dec 20, 2018

1 answer

2 votes

139k views

How does ionization differ from excitation of an electron in an atom?

asked Nov 15, 2018

1 answer

2 votes

33.7k views

True or false it is illegal to park in front of a driveway

asked Oct 6, 2018

2 answers

0 votes

179k views

Reggie started a running program to prepare for track season. He ran a half hour each morning for 60 days. He averaged 6.5 miles per hour. What is the total number of miles Reggie ran over the 60 day period?

asked Sep 28, 2017

2 answers

2 votes

6.1k views

What special skill enabled Squanto to maintain peaceful relations between the English settlers and the American Indians? He studied English culture and informed American Indians about it. He was persuasive

asked Sep 2, 2017

2 answers

1 vote

84.1k views

Based on food consumption trends, why are new fishing and farming techniques so important? a. there will be too much food and not enough people soon b. deforestation and predator attacks are reducing viable

asked Jan 6, 2017

2 answers

4 votes

1.8k views

Why is it helpful to draw a picture when attempting to solve an equation PLEAS HELP ME I GIVE THANKS

asked Sep 28, 2016

2 answers

2 votes

1.1k views

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