Chemistry · Chemical equations and stoichiometry

While subtracting 24.24 from 25.7630 the correct answer to be expressed in signi

While subtracting 24.24 from 25.7630 the correct answer to be expressed in significant numbers will be :

  • A. 1.52
  • B. 1.523
  • C. 1.5230
  • D. 1.5

Step-by-step solution

Subtract: 25.7630 - 24.24 = 1.5230. Since 24.24 has 2 decimal places, the result should have 2 decimal places. Rounding 1.5230 to 2 decimal places gives 1.52.
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