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quester [9]
3 years ago
12

0.024 is how many significant figures?

Chemistry
1 answer:
marshall27 [118]3 years ago
7 0

Answer:

<h2>24×10^-3</h2>

Explanation:

Move \: the\:decimal \:point\:,\\3 \:times\:to\:the \:right = 24\\\\When \:the\:decimal\:point \: moves\\\:to\:the \:right\:it\:becomes\:a \:negative\:power\\\\0.024= 24 \times 10^-^3

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Answer:

a) H2SO4 + 2KOH -> 2H2O + K2SO4

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--------------------------------------------

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Assuming that 1 g= 1 ml, the volume of sulfuric acid is 9.809 ml.

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