Calculate the number of moles equivalent 10.0 gram of aluminium carbonate

☃️ Chemical formulae ➝

For solving this question, We need to know how to find moles of solution or any substance if a certain weight is given.

❍ Molecular weight of

= 2 × 27 + 3 × 12 + 9 × 16

= 54 + 36 + 144

= 234

❍ Given weight: 10 g

Then, no. of moles,

⇛ No. of moles = 10 / 234

⇛ No. of moles = 0.0427 moles

⚘ No. of moles of Aluminium carbonate in the given weight = 0.0427 moles.

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it should have an internal chamber and two thermometers sticking out of the top. the internal chamber will also be closed off from the outside.