Questions by Hiren Rathod

Questions by Hiren Rathod

You have a column chromatography with a lipid and protein and use silica beads (polar) as the stationary phase and hexane as the mobile phase. Which will elute out first? A) Lipid B) Protein C) Both simultaneously

asked Nov 9, 2024

1 answer

3 votes

234k views

GDP Per Capita Poverty Rate Crime Rate Avg. Life Expectancy United States $47,200 15.1% 80/1000 78.4 Canada $39,400 9.4% 76/1000 81.4 Mexico $13,900 18.2% 13/1000 76.5 China $7,600 2.8% 1.31/1000 74.7

asked Nov 6, 2024

1 answer

0 votes

122k views

Prove or disprove: n²+41n+41 is a prime number for every integer n.

asked Sep 19, 2024

1 answer

1 vote

106k views

Connect the yellow wire of the 4-way flat connector to the:

asked Aug 4, 2024

1 answer

0 votes

174k views

A/n _________ system controls the concentration of toxic and hazardous materials in the air so that workers can have a safe working environment. It replaces the air in indoor spaces to maintain air quality.

asked Feb 14, 2024

1 answer

2 votes

96.0k views

1. What strategic importance might a Union victory at Vicksburg have? 2. Why might General Robert E. Lee be tempted to advance northward if he achieved victories at Fredericksburg and Chancellorsville?

asked Jan 11, 2024

1 answer

1 vote

158k views

To qualify for the next round of the golf tournament, players must have a score of no more than 76. So far, Scott's score is 71. In order to be eligible, how many strokes does he have remaining?

asked Jan 8, 2024

2 answers

2 votes

172k views

Help please 10 points

asked Dec 27, 2023

1 answer

11 votes

162k views

Consider a circle whose size can vary. The circumference of the circle is always 2 π times as large as its radius. Let r represent the radius of the circle (in feet) and let C represent the circumference

asked Dec 18, 2023

1 answer

1 vote

3.2k views

Find the slope determined by the following pair of points. (-2,-5), (-6, 0)

asked Jul 10, 2023

1 answer

22 votes

2.1k views

2x+4y=10 i need help necesito ayuda

asked Mar 12, 2023

1 answer

17 votes

20.8k views

Determine if the following side lengths could form a triangle. Prove your answer with an inequality 6,18,14

asked Mar 5, 2023

1 answer

3 votes

198k views

Did women speak out about the unfair pay? in the factories during the industrial revolution?

asked Dec 14, 2022

1 answer

3 votes

10.2k views

True or False? When populations of the same species are isolated from each other, they are more likely to become two separate species.

asked Sep 15, 2022

2 answers

4 votes

121k views

Show your full solution 1. How much larger is the pizza in a circular pan with a 14-inch diameter than a pizza made in square pan with sides measuring 14 inches? 2. A photograph measuring 10 cm by 4 cm

asked Aug 7, 2022

1 answer

2 votes

189k views

The main causes of world war 1

asked Aug 1, 2022

1 answer

5 votes

58.1k views

Why do you think the idea of the American frontier or "wild West" became such a popular part of the American identity?

asked Jul 17, 2022

1 answer

5 votes

54.8k views

What is the goal of any traffic stop by law enforcement?

asked Jun 6, 2022

1 answer

1 vote

214k views

If 3x – 9y = -5 is a true equation, what would be the value of 4(3x – 9y)?

asked May 11, 2022

1 answer

14 votes

45.2k views

.6(5 + 4) = 30 +____=_____

asked Mar 20, 2022

2 answers

18 votes

42.8k views

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