Questions by Sunil Kpmbl

Questions by Sunil Kpmbl

g Suppose that a large mixing tank initially holds 500 gallons of water in which 50 pounds of salt have been dissolved. Another brine solution is pumped into the tank at a rate of 3 gal/min, and when the

asked Jul 27, 2022

1 answer

2 votes

47.3k views

Three charges lie along the x-axis. One positive charge, q1 = 4.80*10^-18 C, is at x = 3.72 m, and another positive charge, q2 = 1.60*10^-19 C, is at the origin. At what point on the x-axis must a negative

asked Jul 13, 2022

1 answer

1 vote

220k views

Descibe how electronegativity and molecular shape determine the polarity of a molecule. Then describe why chemists consider relative electronegativity values and not absolute electronegativity values when

asked Sep 18, 2021

1 answer

4 votes

177k views

Recrystallization Incorrect. During the recrystallization of a cold-worked material, which of the following statement(s) is (are) true? Some of the internal strain energy is relieved. a. The thermal conductivity

asked Aug 26, 2021

1 answer

3 votes

70.8k views

How to convert m into mm

asked Jul 20, 2021

2 answers

0 votes

162k views

Which are true regarding the statement

asked May 1, 2021

1 answer

4 votes

171k views

What is the mass of an atom with 44 protons, 42 electrons, and 57 neutrons?

asked Apr 19, 2021

1 answer

3 votes

150k views

What are the domain and range of this function ? Help plz

asked Mar 21, 2021

2 answers

0 votes

35.0k views

Arrange the numbers 4, 8, 2, 6, 3, 5, 0, 1 into ascending order using the Merge sort algorithm

asked Feb 27, 2021

1 answer

3 votes

125k views

Which area represented on the map was a site of a major terrorist attack involving children in 2004?

asked Dec 15, 2020

1 answer

2 votes

60.5k views

What are some non silicate minerals?

asked May 5, 2020

2 answers

0 votes

21.4k views

The United States constitution was written in 1787. What was the reason for writing the constitution

asked Dec 15, 2019

1 answer

3 votes

216k views

A gold atom has ninety-two electrons. It also has ninety-two protons. How many electrons are in the first shell?

asked Nov 21, 2019

1 answer

2 votes

135k views

A high school student has just won a science award from NASA, and the local paper is reporting on this accomplishment. Which headline would best indicate that the priority of the news source is to maintain

asked Nov 15, 2019

2 answers

0 votes

220k views

Help FAST please!!!! Right triangle ABC has a right angle C, and the measure of angle A=60 degrees. Given AC=4 units, which of the following is the exact length of segment BC? []= square root sign 4 units

asked Sep 5, 2019

2 answers

5 votes

124k views

10/3 (K/L)^1/3 / 5K^(1/3) L-1/3

asked May 6, 2019

1 answer

3 votes

207k views

The x-intercepts of the graph of ƒ(x) = x(x + 1)(x – 5)(x – 7) are

asked Dec 17, 2018

2 answers

2 votes

234k views

2.The image below shows two nitrogen atoms. For these two atoms to form a stable molecule, N2, how many electrons would have to be part of covalent bonds?

asked Nov 8, 2018

2 answers

5 votes

187k views

Which of these is not considered a pure substance? A) An atom B) A mixture C) An element D) A compound

asked Sep 24, 2018

2 answers

4 votes

50.6k views

Researchers discover that a north american bird species called a brown thrasher has a very similar beak structure to one of darwin's finches. the specialized beak structure, which independently evolved

asked Jul 5, 2018

1 answer

3 votes

102k views

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