Starmarie97
Starmarie97 Starmarie97
  • 12-02-2021
  • Chemistry
contestada

report with correct significant figures in scientific notation
3.698 X 10^4÷1.85 X 10^2​

Respuesta :

sebassandin
sebassandin sebassandin
  • 17-02-2021

Answer:

[tex]2.00x10^2[/tex]

Explanation:

Hello!

In this case, we need to keep in mind that performing these types of operations require that the final result was shown with the same significant figures as the initial number with the fewest ones; it means, we show the final result with 3 significant figures, because 3.698 has four and 1.85 has three significant figures; therefore, we obtain:

[tex]3.698 x 10^4/1.85x10^2\\\\2.00x10^2[/tex]

Best regards!

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