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Convert 7.5 atm to mmHg. Be sure your answer has the correct number of significant figure

Note: Reference the Conversion factors for non-SI units table for additional information

mmHg

1 answer

= 7.5 atm x 760 mmHg / 1 atm
= 5700 mmHg

Therefore, 7.5 atm is equal to 5700 mmHg with 3 significant figures.