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sveticcg [70]
3 years ago
7

What is diffrent betwenn newtonian and non newtonian?​

Chemistry
1 answer:
-BARSIC- [3]3 years ago
5 0

Answer:

Newtonian fluids have a constant viscosity that does not change and non newtonain fluids have a viscosity that varies.

Explanation

Newtonian fluids have a constant viscosity and a zero shear rate at zero shear stress. Non-Newtonian fluids have a variable viscosity and a varible relationship with shear stress.

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Ira Lisetskai [31]

Sodium bicarbonate and acetic acid are not good substitute for sodium azide in airbags since the require more mass and produce less gas.

<h3>Which is the better chemical for an airbag?</h3>

The chemical equation for the production of nitrogen gas from sodium azide is given below:

  • NaN₃ → 2 Na + 3 N₂

1 mole or 66 go of sodium azide produces 3 moles or 67.2 L of nitrogen gas.

The equation for the production of carbon dioxide from sodium bicarbonate and acetic acid is given below:

  • Na₂CO₃ + CH₃COOH → CH₃COONa + CO₂ + H₂O

1 mole, 106 g of Na₂CO₃ and 1 mole, 82 g of CH₃COOH are required to produce 1 mole or 22.4 L of CO₂.

The mass of sodium azide required is less than that of sodium bicarbonate and acetic acid required. Also, sodium azide produces a greater volume of gas. Therefore, sodium bicarbonate and acetic acid are not good substitute for sodium azide in airbags.

In conclusion, sodium azide is a better choice in airbags.

Learn more about airbags at: brainly.com/question/14954949

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7 0
2 years ago
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Answer:

north Carolina has been the first to have a

Explanation:

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5 0
3 years ago
If an element has 2 valence electrons, how many dots will be in the elements dot diagram?
zaharov [31]
If we're talking about the amount of electron rings and the dots within the rings around an atom, the amount will be 1 ring, 2 dots.
6 0
3 years ago
0.901g KHP is fully titrated with 44.1 mL of an NaOH solution of unknown concentration. What is the concentration of the NaOH so
jekas [21]
My solution was .1M using c=mol/volume but is this correct? It seems to simple.
5 0
3 years ago
Problems: Upload your work for all 5 questions when you are on the last question.
elena-14-01-66 [18.8K]

Answer:

1.08 M

Explanation:

6 0
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