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777dan777 [17]
3 years ago
13

What happens when you put an ice-pop outside? This is for the people who don’t know

Chemistry
2 answers:
Aleonysh [2.5K]3 years ago
7 0

Answer:

It melts

Explanation:

serious [3.7K]3 years ago
5 0

Answer:

It melts?

Explanation:

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The first-order rate constant for the decomposition of n2o5, 2n2o5(g)→4no2(g)+o2(g) at 70∘c is 6.82×10−3 s−1. suppose we start w
torisob [31]

The rate constant for 1st order reaction is

K = (2.303 /t) log (A0 /A)

Where, k is rate constant

t is time in sec

A0 is initial concentration

(6.82 * 10-3) * 240 = log (0.02 /A)

1.63 = log (0.02 /A)

-1.69 – log A = 1.63

Log A = - 0.069

A = 0.82

Hence, 0.82 mol of A remain after 4 minutes.

7 0
3 years ago
What are the top 2 risk Maryland faces due to climate change
Karolina [17]

Answer:

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6 0
3 years ago
The process of respiration is like a(n) __________.
algol13

Answer:

C. Combustion Reaction

Explanation:

Hope this helps!

8 0
2 years ago
I need help on #6 please
kobusy [5.1K]
6. a) Team 3 (b/c their numbers were closer apart then the rest)
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5 0
2 years ago
2FeCl3 ---> 2FeCl2 + Cl2
vesna_86 [32]
The correct options are as follows: 
1. In the chemical equation given above, Fe3+  IS REDUCED.
A reduction is a process in which an atom of an element gains an electron and therefore become reduced. In this type of reaction, the positive character of the atom is reduced. Looking at the equation given above, you will notice that, the positive character of Iron is reduced form +3 to +2.

2. In the reaction given above, the chlorine atom is OXIDIZED.
An oxidation is a process in which an atom loses an electron, thereby increasing its oxidation number. In this case, the positive character of the atom is increased. Looking at the chlorine atom given above, you will notice that it has a charge of -1 before and now it has change to neutral, which means that, it has given out the electron it gains earlier.

3. This type of redox reaction can not take place. This is because, in chemical reaction, the chlorine atom is always looking for another element that will donate an electron to it in order to become stable. Thus, chlorine atom easily gain electrons but it can not donate an electron to another element.<span />
8 0
2 years ago
Read 2 more answers
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