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-Dominant- [34]
2 years ago
9

2 moles Na = ______ atoms Na. I need help to figure out the number of atoms in Avogadro's number

Chemistry
2 answers:
bagirrra123 [75]2 years ago
6 0
2 × (6.022 × 10 23) or 1.2044 × 10 ^24
Reil [10]2 years ago
4 0

Answer:

12.044 x 10^23 atoms Na

Explanation:

1 mol Na has 6.022 x 10^23 atoms of Na

2 moles Na have 2 x NA = 2 x 6.022 x10^23 atoms Na

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<h2>Let us predict the gas and liquid products in option </h2>

Explanation:

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It is the reactants react to form products .

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Consider the following intermediate reactions.
Alja [10]

2.1648 kg of CH4 will generate 119341 KJ of energy.

Explanation:

Write down the values given in the question

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The overall chemical reaction is

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