Computer Science, asked by ajmalavika, 1 month ago

write 2's complement of -87

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Answered by ShreyashMachhi212

Explanation:

Molar mass of = 1(S) + 2(O) = 1 (32) + 2 (16) = 32+32 = 64g. 1 mole of substance = Molar mass of the substance. Conclusion: 0.75 moles of have same mass as 3 moles of oxygen.

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write 2's complement of -87​

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write 2's complement of -87