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Basile [38]
3 years ago
13

How many atoms are in 355 mol Na?

Chemistry
1 answer:
eimsori [14]3 years ago
5 0

Answer:

2.138 x 10^26 atoms Na

Explanation:

atoms Na = 355 mol Na x (6.022 x 10^23 atoms Na/1 mol Na) = 2137.81 x 10^23 atoms Na = 2.138 x 10^26 atoms Na

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\\ \sf\longmapsto Pressure=\dfrac{Force}{Area}

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\\ \sf\longmapsto Pressure=3000Pa

6 0
2 years ago
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Answer:

Nickel and Titanium

Explanation:

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Shape memory is the ability of nitinol to undergo deformation at one temperature, stay in its deformed shape when the external force is removed.

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7 0
3 years ago
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Ad libitum [116K]

Answer:

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Explanation:

3 0
2 years ago
What happens when magnesium reacts with dilute acid?
iogann1982 [59]

The magnesium dissolves to form magnesium chloride and hydrogen gas is released.

Mg  + 2HCl    -----> MgCl2  + H2(g).

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NO + H2-&gt; N2 + H2O<br> Balance equation?
Oksanka [162]

Answer:

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Explanation:

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