Questions by Per Jakobsen

Questions by Per Jakobsen

A sample of nitrogen gas has a volume of 10L at 101.3 kPa and 20 °C. To preserve biological tissue, the nitrogen gas is cooled to -190 °C, almost the temperature of liquid nitrogen, at a pressure of 101.

asked Nov 6, 2023

1 answer

5 votes

188k views

A(n) ________ will clear all user data and setting changes, returning the device's software to the state it was in when it left the factory.

asked Mar 24, 2023

1 answer

20 votes

186k views

Europe underwent great changes during the renaissance period,what does the term renaissance mean?.

asked Mar 10, 2023

1 answer

5 votes

39.3k views

Which of the following equations describes the line shown below? Check allthat apply

asked Feb 25, 2023

1 answer

3 votes

184k views

What job did Susan B. Anthony take in order to help pay for her father’s debts?

asked Dec 23, 2022

1 answer

0 votes

28.0k views

What is a dominant allele? A. In a heterozygous individual, the allele that determines the phenotype B. An allele that will only have an affect on phenotype in a haploid organism; otherwise its presence

asked Dec 4, 2022

1 answer

3 votes

213k views

Evaluate: -8g when g= -6

asked Oct 5, 2022

2 answers

4 votes

202k views

How many moles of KOH are there in 27.5 mL of 0.250 M KOH? Question 2 options: 4.31 × 10−3 mol KOH 6.88 × 10−3 mol KOH 7.24 × 10−3 mol KOH 8.13 × 10−3 mol KOH 9.21 × 10−3 mol KOH

asked Jul 13, 2022

1 answer

2 votes

17.1k views

Which value of n makes the equation true? 1/2(n+4)=6

asked May 22, 2022

2 answers

11 votes

167k views

Guys pls help me!!!! It’s not b

asked Apr 27, 2022

2 answers

0 votes

78.5k views

At the county fair, Peter wants to ride a rollercoaster that costs 28. tickets, a bumper car that costs 19 tickets, and a merry-go-round that costs 25 tickets. Peter had 32 tickets, but lost 9 of them

asked Apr 17, 2022

1 answer

1 vote

227k views

What is x^2^42-78x*67/5x

asked Mar 2, 2022

1 answer

22 votes

93.7k views

What tone does thw author create with the phrase "could not stand all of this"

asked Feb 14, 2022

1 answer

3 votes

50.3k views

12. Which quote from the story best supports the idea that complete equality would be undesirable? a. “George was toying with the vague notion that maybe dancers shouldn't be handicapped. But he didn't

asked Dec 9, 2021

2 answers

0 votes

198k views

The US purchases most of its coffee from Columbia. These coffee purchases would be an example of a Import Export Tariff Sanction

asked Nov 6, 2021

1 answer

3 votes

140k views

Order the following expressions by their values from least to greatest.

asked Sep 1, 2021

2 answers

0 votes

50.4k views

Promet: How and why do animas communicate with each other

asked Aug 22, 2021

2 answers

5 votes

210k views

Amy worked 16 hours more than Brayden last month. If Amy worked 8 hours for every 7 hours that Brayden worked, how many hours did they each work? (round answers to 1 decimal place) Amy worked hours Brayden

asked Jul 25, 2021

1 answer

0 votes

124k views

Which of the following functions is NOT correctly matched with its description? Which of the following functions is NOT correctly matched with its description? propulsion: A.physical breakdown of ingested

asked Jul 1, 2021

1 answer

2 votes

14.8k views

Being timed and need help A triangle has side lengths 32 cm, 32 cm, and 50 cm. What is type of triangle is this? isosceles only scalene equilateral

asked Apr 23, 2021

2 answers

1 vote

176k views

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