Questions by Romstar

Questions by Romstar

A 200-mg sample of a purifed compound of unknown molar mass is dissolved in benzene and diluted with that solvent to a volume of 25.0 cm3 . The resulting solution is found to have an osmotic pressure of

asked Sep 22, 2021

1 answer

2 votes

188k views

During 2014, its first year of operations as a delivery service, Persinger Corp entered into the following transactions. 1. Issued shares of common stock to investors in exchange for $100,000 in cash.

asked Sep 8, 2021

1 answer

0 votes

144k views

Rocha has 2 3 acre of land to use for a vegetable garden. He separates the land into vegetables plots that are each 1 12 acre. How many vegetable plots did Rocha have? Hint: 2 3 ÷ 1 12

asked Aug 23, 2021

2 answers

3 votes

49.2k views

PLease HELPPPPPPP I WIIL MAKE YOU THE BRANILEst A man holds a camera up to his left eye to take a photo. Which items do you feel are important to identifying who you are? Select all that apply. name or

asked Jun 10, 2021

2 answers

2 votes

213k views

Which type of society is most likely to produce a great number of crops? A. Pastoral B. Postindustrial C. Hunter-gatherer D. Agrarian

asked Mar 20, 2021

1 answer

5 votes

106k views

Solve for K someone help me

asked Mar 9, 2021

1 answer

4 votes

212k views

RNA interference (RNAi) is a mechanism of gene silencing that is mediated by the presence of double-stranded RNA. Arrange the steps involved in gene silencing by RNAi.A-Target RNA is degradedB-RNA-induced

asked Dec 27, 2020

1 answer

2 votes

80.4k views

Water forms from its elements according to the reaction: 2 H2 + O2 --> 2 H2O. In this reaction, which element is reduced?

asked Dec 3, 2020

1 answer

5 votes

115k views

HELP PLEASE...This map represents a network of roads that existed in whole or in part from the First Century BCE through the 14th Century CE. Which product would have been MOST likely to have been traded

asked Sep 26, 2020

2 answers

4 votes

204k views

On Mars your weigh is 1/3 of your weigh on earth. If Helena weighs 96 pounds on earth about how many pounds would she weigh on Mars?

asked Mar 23, 2020

1 answer

3 votes

187k views

I need help please?!!

asked Feb 18, 2020

1 answer

1 vote

3.1k views

What is the solution to the system of equations that contains −3x + y = 3 and 2x − y = −1? no solution (−1, 3) infinite number of solutions (−2, −3)

asked Jan 24, 2020

2 answers

3 votes

163k views

30 POINTS Problem above please help ASAP

asked Dec 26, 2019

1 answer

3 votes

131k views

Assuming he picks the party with Alex, which of the following represents the highest opportunity cost?

asked Oct 14, 2019

2 answers

0 votes

5.8k views

What prevented Europeans from exploring the world sooner in the middle ages

asked Oct 11, 2019

2 answers

2 votes

55.0k views

Ethan pays 52.80 for some more f the boxes work out the number of boxes he buys 1 box 2.40 2 4.80 and 5 12 10 24

asked Sep 11, 2019

1 answer

5 votes

32.1k views

5+14a=9a−5 Answer please help me it will mean a lot

asked Sep 28, 2018

2 answers

4 votes

21.2k views

In a particular class of 22 students, 16 are men. What fraction of the students in the class are men?

asked Jul 16, 2018

1 answer

4 votes

102k views

The Baltic Countries of Latvia, Estonia, and Lithuania were at one point a part of______. A.) Belarus B.) Ukraine C.) Poland D.) Russia

asked Jan 12, 2018

1 answer

1 vote

21.0k views

People may have chosen to become sedentary because _____.

asked Jul 10, 2017

2 answers

4 votes

151k views

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