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Nat2105 [25]
3 years ago
8

Sample of neon has a volume of 75.8 L at STP? How many miles are present

Chemistry
1 answer:
harina [27]3 years ago
3 0
1 mole ---------- 22.4 L at ( STP)
? moles -------- 75.8 L

75.8 x 1 / 22.4 => 3.3839 L

hope this helps!
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Why Aluminium Oxide has higher melting point than Alumunium Chloride? Try to mentioned about ionic compound.
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a rectangular piece of aluminum foil measures 13.72 cm x 8.63 cm and has a mass of 3.1 g. Find how thick it is
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The two dimensions of aluminum foil are given 13.72 cm and 8.63 cm respectively with mass  3.1 g.

The density of aluminum is 2.7 g/cm^{3}. It is defined as mass per unit volume thus, volume of aluminum can be calculated as follows:

V=\frac{m}{d}

Putting the values.

V=\frac{3.1 g}{2.7 g/cm^{3}}=1.148 cm^{3}

The volume of cuboid is l\times b\times h, the length and breadth are given, height can be calculated as follows;

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In the combustion of propanol, what is the molar ratio of propanol (ch3ch2ch2oh) to co2? combustion of propanol: 2ch3ch2ch2oh +
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Propanol molecular formula is C₃H₇OH
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