Multiple Choice 1 point Convert 0.8 atm to millimeters of mercury (mm Hg). 608 mm Hg 101.325 mm Hg 760 mm Hg 800 mm Hg Clear my selection Multiple Choice 1 point How many pascals (Pa) are there in 2.5 atm? 250,000Pa 25,000Pa 253,313Pa 101,325Pa Clear my selection

Question 1:<br />Convert 0.8 atm to millimeters of mercury (mm Hg).<br /><br />Answer:<br />【Explanation】: To convert atmospheres (atm) to millimeters of mercury (mm Hg), we need to use the conversion factor that 1 atm is equivalent to 760 mm Hg. Therefore, to convert 0.8 atm to mm Hg, we multiply 0.8 by 760.<br /><br />\[0.8 \text{ atm} \times 760 \text{ mm Hg/atm} = 608 \text{ mm Hg}\]<br /><br />So, 0.8 atm is equivalent to 608 mm Hg.<br /><br />【Answer】: 608 mm Hg<br /><br />Question 2:<br />How many pascals (Pa) are there in 2.5 atm?<br /><br />Answer:<br />【Explanation】: To convert atmospheres (atm) to pascals (Pa), we need to use the conversion factor that 1 atm is equivalent to 101,325 Pa. Therefore, to convert 2.5 atm to Pa, we multiply 2.5 by 101,325.<br /><br />\[2.5 \text{ atm} \times 101,325 \text{ Pa/atm} = 253,312.5 \text{ Pa}\]<br /><br />So, 2.5 atm is equivalent to 253,312.5 Pa.<br /><br />【Answer】: 253,312.5 Pa