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yulyashka [42]
3 years ago
8

Mr. Micheal is arguing Mr. Tony. Mr. Tony says that if we breakdown 1 water molecule (2 hydrogens and 1 oxygen) we will get Hydr

ogen gas (2 hydrogens) and Oxygen gas (2 oxygens). Mr. Tony believes this will solve global warming by putting more oxygen into the air. Mr. Micheal says that is inefficient because you would need to breakdown 2 molecules of water to make only 1 oxygen molecule. Who do you agree with? Why?
Social Studies
1 answer:
Readme [11.4K]3 years ago
8 0

Answer:

Mr Micheal is correct

Explanation:

From what Mr Tony said, he said if we breakdown 1 water molecule i.e (2 hydrogens and 1 oxygen) \mathtt{H_2O}, we'll get (2 hydrogens) and Oxygen gas (2 oxygens).

NO, this claim is wrong,

Dissociation of 1 water molecule results in 1 hydrogen gas and hydroxide and not (2 hydrogens) and Oxygen gas (2 oxygens).

i,e \mathtt{H_2O \to H^+ + OH^-}

Mr Micheal says that is inefficient because you would need to breakdown 2 molecules of water to make only 1 oxygen molecule.

Yes, two molecules of water will result in 2 molecules of hydrogen and 1 molecule of oxygen.

\mathbf{2H_2O \to 2H_2 _{(g)} + O_2_{(g)}}

Therefore, I agree with Mr Micheal because he is right.

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lisabon 2012 [21]

Answer:

Anterograde amnesia

Explanation:

Anterograde amnesia is a type of amnesia that refers to the inability of a individual to create new memories or learn new things after an event such an accident. It differs from retrograde amnesia in that retrograde amnesia is the loss of ability of an individual to recall experiences of the past.

In anterograde amnesia, the individual is able to recall long term memories before the event occurs, but usually have a difficulty remembering new information, which could be partially or totally; for example, not being able to remember someone they just met.

From the explanation, Farah's condition is known as anterograde amnesia

8 0
2 years ago
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Tommy is 7 years old, carol is 15 years old, dana is 30 years old, and cynthia is 50 years old. which person is most likely to s
nevsk [136]
Dana (30) most likely due to people becoming more stable in "Mid-Life," A range from around 25-45. It starts to become unstable around 50, so my guess would be Dana (30)


4 0
3 years ago
Critics of the daily-hassles approach argue that knowing about a person's daily irritations and problems tells us nothing about
Kamila [148]

Critics of the daily-hassles approach argue that knowing about a person's daily irritations and problems tells us nothing about the person's coping abilities.

Answer: Option D

<u>Explanation:</u>

Person’s copying ability is also understood as mirroring in psychology where one person emulate speech pattern, body language, gesture or attitude as another person which may create irritations but exact reason cannot be estimated.

Daily irritations and problems tells us nothing about the person’s copying abilities because stress intensity result into irritations and may create further problems or problems creates stress and result into irritations but person’s copying abilities cannot be estimated by such phenomenon.

7 0
3 years ago
John is a student of sociology. He decides to dress as if he is a homeless person and goes to the local downtown library to "han
Romashka-Z-Leto [24]

Answer: c) participant observation.

Explanation:

Participant observation is the qualitative research mechanism through which researchers get involved in the research activity along with the participants for studying and observing.It gives comprehensive understanding to researcher.It is usually carried out in field of sociology and anthropology.

According to the question,John is using participant observation as he is becoming a part of research along with homeless people to keenly observe the process and collect data on basis of that.

Other options are incorrect because secondary data analyzation, comparative research and qualitative technique are not used by investigator to become a part of research along with participants.Thus,the correct option is option(c).

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2 years ago
Which duties was shared by both kings and priests in Sumer?
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Answer:

leading religiuos ceremonies

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