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dalvyx [7]
3 years ago
11

Pls help!!! it’s a timed answer

Chemistry
1 answer:
enyata [817]3 years ago
4 0

Answer:

Explanation

whats your question

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Please help!!!
oee [108]

Answer:

Please help!!!

When a piston with a volume of 35 mL is heated from 298 K to 596 Kit

expands. Assuming the pressure on the piston remains constant, determine

the new volume of the cylinder. (round to the nearest whole number)

no

Explanation:

n0? = °^° hhaa jk

3 0
3 years ago
Q1. Give the name of one metal and where it is used in the Media sector and give a reason why it is suitable for that particular
Degger [83]

The metal that is used in media is Nickel while the insulator used in media is silicon.

<h3>What is a metal?</h3>

Metals are those elements that occur at the left hand side of the periodic table. A metal that is very useful in media is nickel because it is very pure and can be used in electronics circuits.

However, an insulator that is used in media is silicon which is used integrated circuits.

Learn more about metals: brainly.com/question/16759172

8 0
2 years ago
In the expression 3CO2, the numbers 3 is known as _______
AlekseyPX

Answer:

moles

Explanation:

The value of 3 in the chemical compound refers to the number of moles present of it.

5 0
3 years ago
Read 2 more answers
A. draw the structure of the tetrahedral intermediate initially formed in the reaction shown. you do not have to consider stereo
julsineya [31]
The reaction is shown below, Acid protonates the carbonyl oxygen and makes the carbonyl carbon more electrophilic. Water attacks on activated carbonyl group and forms a tetrahedral intermediate.

Intermediate:
                    Structure of Intermediate is shown both in 2-D and 3-D (below attached). 

Carbonyl group is regenerated with the elimination of ethanol.

Reaction is as below, The final product is carboxylic acid.

4 0
3 years ago
I need help on question 5
Naily [24]
Pretty sure the answer is A, but you probably shouldn't use Brainly to answer test questions.
4 0
4 years ago
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