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coldgirl [10]
3 years ago
9

CHEMISTRY AGAIN PAPER 4

Chemistry
1 answer:
hichkok12 [17]3 years ago
4 0
Cant See it get closer to the paper
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An insoluble solid is placed in water and the system allowed to reach equilibrium. The ratio of the rate at which ions join the
solmaris [256]

Answer:

One

Explanation:

Because it reaches an equibrum state so it's equals to one

7 0
2 years ago
What can you tell by tracking oxidation numbers?
Alla [95]

<u>Answer</u>:

By tracking oxidation numbers we can identify the number electron in the atom

<u>Explanation</u>:

Tracking of electrons helps us to know when and how many electrons get transferred from one atom to other atom . Oxidation  referred as the “loss of one or more electrons” by an atom. When the oxidation number of an element increases, there is a loss of electrons and that element is being oxidized. Oxidation numbers are usually written with the sign (+plus or −minus) followed by the magnitude, which is the opposite of charges on ions. In their elemental stage oxidation number of an atom is zero.  

7 0
3 years ago
Blackmail threat of informational disclosure is an example of which threat category?
Rashid [163]

Answer:

Information Extortion.

Explanation:

Computer oriented crime also known as cyber crime that intentionally harm the victims. The complete data of the company or net banking information can be hacked easily by the cyber crime.

Different category of the threats are included in the cyber crime. The information extortion threat is the crime in which the hackers hack complete information and control the data of the victim. The criminal an black mail the victim regarding the hacked data.

Thus, the correct answer is information extortion.

6 0
3 years ago
Boyles law states that...
kari74 [83]
Idk buddy I need help as well
4 0
3 years ago
Read 2 more answers
Pls help I don’t understand: Which of these is a balanced chemical reaction?
nata0808 [166]

Answer:

C) 2CO + O₂ →   2CO₂

Explanation:

The equation C is correct.

2CO + O₂ →   2CO₂

This equation have four oxygen atom and two carbon atoms on both side of equation. So it is correctly balanced.

All others are incorrect:

A) CO + O₂ →   CO₂

this is incorrect because there are three oxygen atoms on left while two atoms on right.

B) CO + 2O₂ →   2CO₂

this is incorrect because there are five oxygen atoms on left while four atoms on right.

D)  2CO + 2O₂ →   2CO₂

this is incorrect because there are six oxygen atoms on left while four atoms on right.

3 0
3 years ago
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