All categories

3 years ago

Please hurry Participants in an informal discussion would most likely

Chemistry

2 answers:

Artist 52 [7]3 years ago

6 0

The answer is A informal is when you have a relaxed, friendly, or unofficial style, manner, or nature

Katyanochek1 [597]3 years ago

5 0

The answer is A. use casual, friendly conversation.

You might be interested in

Why was the line of best fit method used to determine the experimental value of absolute zero?

BartSMP [9]

Answer:

Because the x-intercet of the graph represents volume zero, which indicates the minimum possible temperature or absolute zero.

Explanation:

Charle's Law for ideal gases states that, at constant pressure, the temperature and the volume of a sample of gas are protortional.

$\dfrac{V}{T}=k\\\\V=kT$

That means that the graph of the relationship between Temperature, in Kelivn, and Volume is a line, which passes through the origin.

When you work with Temperature in Celsius, and the temperature is placed on the x-axis, the line is shifted to the left 273.15ºC.

Meaning that the Volume at 273.15ºC is zero.

You cannot reach such low temperatures in an experiment, and also, volume zero is not real.

Nevertheless, you can draw the line of best fit and extend it until the x-axis (corresponding to a theoretical volume equal to zero), and read the corresponding temperature.

Subject to the experimental errors, and the fact that the real gases are not ideal, the temperature that you read on the x-axis is the minimum possible temperature (absolute zero) as the minimum possible volume is zero.

3 0

3 years ago

In his proposed model of the atom, J.J. Thomson imagined the atom contained _____.

lara [203]

electrons and space filled with wispy positive charge I would love if I could get brainliest :)

6 0

3 years ago

Read 2 more answers

In Mitosis, do new cells have different DNA or the same DNA?

Otrada [13]

Answer: With few exceptions, the mitotic process ensures that this is the case. Therefore, mitosis ensures that each successive cellular generation has the same genetic composition as the previous generation, as well as an identical chromosome set.

5 0

3 years ago

Which of the following statements holds true for a chemical change? In a chemical change, no new substance is formed. In a chemi

expeople1 [14]

In a chemical change, the molecular structure of a substance changes. I think this is right. I hope this helps.

8 0

3 years ago

Read 2 more answers

In uncompetitive inhibition, the inhibitor can bind to the enzyme only after the substrate binds first. (T/F)

Veronika [31]

Answer:

True

Explanation:

In an uncompetitive inhibition, initially the substrate [S] binds to the active site of the enzyme [E] and forms an enzyme-substrate activated complex [ES].

The inhibitor molecule then binds to the enzyme- substrate complex [ES], resulting in the formation of [ESI] complex, thereby inhibiting the reaction.

This inhibition is called uncompetitive because the inhibitor does not compete with the substrate to bind on the active site of the enzyme.

Therefore, in an uncompetitive inhibition, the inhibitor molecule can not bind on the active site of the enzyme directly. The inhibitor can only bind to the enzyme-substrate complex formed.

4 0

2 years ago