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Daniel [21]
2 years ago
8

Provide two examples of how scientists communicate experimental results

Chemistry
2 answers:
Doss [256]2 years ago
6 0
One way is through journals. Another way is through presentations.<span />
Len [333]2 years ago
5 0

Answer:

The correct answer will be- publish in scientific journals and presentation in conferences.

Explanation:

In the scientific method, communicating and sharing the results to the scientific community is an important step of the method.

This step allows the scientific community to check and verify the results which ensured the quality of the scientific research as well as prevent from the fraud. Communicating the results also allows for the argumentation over the issue which is also considered important.

To communicate the results, scientists have to either publish the results in approved scientific journals or present their work in a scientific conference through poster or power-point presentations.

This step allows the scientific community to check and verify the results which ensured the quality of the scientific research as well as prevent from the fraud. Communicating the results also allows for the argumentation over the issue which is also considered important.

To communicate the results, scientists have to either publish the results in approved scientific journals or present their work in a scientific conference through poster or powerpoint presentations.

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In which part of the cell is the majority of the energy released from the breakdown of glucose
Vladimir [108]

<em>Answer</em><em>:</em>

<em>Glycolysis</em>

<em>E</em><em>xplanation</em><em> </em><em>:</em>

Glycolysis is the first step in the breakdown of glucose to extract energy for cell metabolism.Many living organisms carry out glycolysis as part of their metabolism. Glycolysis takes place in the cytoplasm of most prokaryotic and all eukaryotic cells.

7 0
2 years ago
Read 2 more answers
Use the ideal gas law to calculate the concentrations of nitrogen and oxygen present in air at a pressure of 1.0 atm and a tempe
notka56 [123]

Answer:

[N₂] = 0.032 M

[O₂] = 0.0086 M

Explanation:

Ideal Gas Law → P . V = n .  R . T

We assume that the mixture of air occupies a volume of 1 L

78% N₂ → Mole fraction of N₂ = 0.78

21% O₂  → Mole fraction of O₂ = 0.21

1% another gases  → Mole fraction of another gases = 0.01

In a mixture, the total pressure of the system refers to total moles of the mixture

1 atm . 1L = n . 0.082L.atm/mol.K . 298K

n = 1 L.atm / 0.082L.atm/mol.K . 298K → 0.0409 moles

We apply the mole fraction to determine the moles

N₂ moles / Total moles = 0.78 → 0.78 . 0.0409 mol = 0.032 moles N₂

O₂ moles / Total moles = 0.21 → 0.21 . 0.0409 mol = 0.0086 moles O₂

4 0
3 years ago
What is the correct name for the chemical formula N408?
Alexandra [31]

Answer:

molar mass (molar weight)

Explanation:

7 0
3 years ago
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A drop of vinegar ( a weak acid ) is placed on a sample of each of the materials below. Which will show the most active reaction
professor190 [17]

Answer: Option (B) is the correct answer.

Explanation:

Marble is also known as calcium carbonate and its chemical formula is CaCO_{3}.

When it combines with vinegar then it results in the formation of calcium acetate which is a water soluble compound along with the release of carbon dioxide which occurs in the form of bubbles and water.

The reaction is as follows.

    CaCO_{3} + CH_{3}COOH \rightarrow Ca(CH_{3}COOH)_{2} + H_{2}O + CO_{2}

Whereas vinegar being a weak acid will not react with glass, copper and steel.

8 0
3 years ago
Read 2 more answers
What is density? How do you find it?
Assoli18 [71]

Density is the measure of a mass per unit volume of a material substance

density= Mass/volume

The unit of density is g/cm^3

5 0
2 years ago
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