12.05.2021

What might the "red ball" be? Support your answer with evidence from both
"Stargazing" and "The Brightest Sky."

. 1

Answer to test

17.11.2022, solved by verified expert
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The red coloured red Sun in the sky is called red ball here.

It is believed that it affects our live by many ways.

The activity of looking up at the stars and objects in space as a hobby, as part of scientific study, or as part of astrology. The belief that the position of the stars influences people's lives. The forest is far from any city lights and perfect for stargazing.

The sky is the space around the Earth which you can see when you standoutside and look upwards

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English
Step-by-step answer
P Answered by Master

Answer:

Red ball is for sun

Step-by-step explanation:

In the morning, Emine was up early to watch the sun rise. The red ball was bigger than she had ever imagined, and Emine understood that, compared to the stars she had seen the night before, it was so much closer to planet Earth. Even as the sun rose higher in the sky, she could make out other stars twinkling faintly in the fresh morning sky and knew she would remember that sunrise forever.

English
Step-by-step answer
P Answered by Specialist

False, the man did not want to see an accountant, he wanted to see the manager.

" I had an idea that a person about to open an account must need to consult the manager. I went up to a wicket marked "Accountant." The accountant was a tall, cool [scoundrel]. ... My voice was sepulchral.  "Can I see the manager?" I said." Whew, thats long!

I hope I helped and that this is correct!

English
Step-by-step answer
P Answered by Master

False, the man did not want to see an accountant, he wanted to see the manager.

" I had an idea that a person about to open an account must need to consult the manager. I went up to a wicket marked "Accountant." The accountant was a tall, cool [scoundrel]. ... My voice was sepulchral.  "Can I see the manager?" I said." Whew, thats long!

I hope I helped and that this is correct!

Chemistry
Step-by-step answer
P Answered by Master
Answer: 0.0045 mol
Explanation: Convert 30 ml to l: 30 mL = 0.03 L
Molarity = mol/l
mol = molarity * L
mol = 0.15 * 0.03 = 0.0045 mol
Answer: 0.0045 mol
Explanation: Convert 30 ml to l: 30 mL = 0.03 L
Molarity = mol/l
mol = molarit
Chemistry
Step-by-step answer
P Answered by Specialist
Answer: b. Fiona is correct because the diagram shows two individual simple machines.

Explanation:
A mechanical device using which we can change the direction or magnitude of force applied is known as simple machine.
For example, in the given diagram there are two individual simple machines.
The machine helps in changing the direction or magnitude of force applied by the man. As a result, it becomes easy for him to carry different things easily from one place to another.
Thus, we can conclude that the statement Fiona is correct because the diagram shows two individual simple machines, is correct.
Answer: b. Fiona is correct because the diagram shows two individual simple machines.

Explanation
Chemistry
Step-by-step answer
P Answered by PhD

Answer:

52.6 gram

Step-by-step explanation:

It is clear by the equation 2(27+3×35.5)= 267 gm of AlCl3 reacts with 6× 80 = 480 gm of Br2 . So 29.2 gm reacts = 480× 29.2/267= 52.6 gm

Chemistry
Step-by-step answer
P Answered by PhD

glycoproteins

Explanation:

A positive reaction for Molisch's test is given by almost all carbohydrates (exceptions include tetroses & trioses). It can be noted that even some glycoproteins and nucleic acids give positive results for this test (since they tend to undergo hydrolysis when exposed to strong mineral acids and form monosaccharides).

Chemistry
Step-by-step answer
P Answered by PhD

Answer:

Taking into accoun the ideal gas law, The volume of a container that contains 24.0 grams of N2 gas at 328K and 0.884 atm is 26.07 L.

An ideal gas is a theoretical gas that is considered to be composed of point particles that move randomly and do not interact with each other. Gases in general are ideal when they are at high temperatures and low pressures.

The pressure, P, the temperature, T, and the volume, V, of an ideal gas, are related by a simple formula called the ideal gas law:  

P×V = n×R×T

where P is the gas pressure, V is the volume that occupies, T is its temperature, R is the ideal gas constant, and n is the number of moles of the gas. The universal constant of ideal gases R has the same value for all gaseous substances.

Explanation:

In this case, you know:

P= 0.884 atm

V= ?

n= Answer:Taking into accoun the ideal gas law, The volume of a container that contains 24.0 grams of N 0.857 moles (where 28 g/mole is the molar mass of N₂, that is, the amount of mass that the substance contains in one mole.)

R=0.082Answer:Taking into accoun the ideal gas law, The volume of a container that contains 24.0 grams of N

T= 328 K

Replacing in the ideal gas law:

0.884 atm×V= 0.857 moles× 0.082Answer:Taking into accoun the ideal gas law, The volume of a container that contains 24.0 grams of N ×328 K

Solving:

Answer:Taking into accoun the ideal gas law, The volume of a container that contains 24.0 grams of N

V= 26.07 L

The volume of a container that contains 24.0 grams of N2 gas at 328K and 0.884 atm is 26.07 L.

Chemistry
Step-by-step answer
P Answered by PhD
Answer: 25 g
Explanation: Given:
Original amount (N₀) = 100 g
Number of half-lives (n) = 11460/5730 = 2
Amount remaining (N) = ?
N = 1/2ⁿ × N₀
N = 1/2^2 × 100
N = 0.25 × 100
N = 25 g

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