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n200080 [17]
3 years ago
6

What is plasma and how /why does it form

Chemistry
1 answer:
Hunter-Best [27]3 years ago
7 0

Answer:

I can answer 1 part Plasma is the fluid part of blood at least in bio(srry if it doesnt work)

Explanation:

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Which of the element pairs are in the same period?
Valentin [98]

Answer:

Caesium and Barium

Explanation:

Once again, if you look at the periodic table, you can see that Caesium and Barium are in the same period (Period 6).

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4 0
2 years ago
Sydney, Australia, Is in the Southern Hemisphere. Which choice describes the conditions in Sydney on or around December 21
olganol [36]

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Explanation: because it is in the southern hemisphere so in the winter while the northern hemisphere is in a cold winter the southern hemisphere is in a warm winter due to it being in the southern hemisphere where temperatures are really warm in the southern hemisphere.

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3 years ago
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Separate this redox reaction into its balanced component half-reactions. What is the oxidation and reduction half reactions
erma4kov [3.2K]
<span>Separate this redox reaction into its component half-reactions. 
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reduction: Cl2 + 2 e- ----> 2Cl-1 
oxidation: 2Na ----> 2Na+ & 2 e- 


2) Write a balanced overall reaction from these unbalanced half-reactions: 

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reduction: 2Ag^+ & 2e- ----> 2Ag 

giving us 
2Ag^+ & Sn ----> Sn^2+ & 2Ag </span>Steve O <span>· 5 years ago </span><span>
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3 0
3 years ago
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What does the host mean when he says that the acid has "donated a proton" to the water?
weqwewe [10]

Answer:

Option B

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When a proton is donated, it is released to become medium more acidic.

HCl is a strong acid.

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These always reffers to strong acid where the dissociation is 100% completed.

In a weak acid, dissociation is not 100% complete, that's why we have an equilibrium.

HA (l) + H₂O (l)  ⇄  H₃O⁺ (aq) +  A⁻(aq)                   Ka

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2 years ago
The concentration of a solution can be expressed in
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The concentration of a solution can be expressed in (4) <span>moles per liter~</span>
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2 years ago
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