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Science Clinic => Chemistry => Topic started by: Shelles on Jul 8, 2021

Title: Diethyl ether was the first general anesthetic. It was first used in 1846 for surgical procedures. ...
Post by: Shelles on Jul 8, 2021

Question 1

Diethyl ether (CH₃CH₂OCH₂CH₃) was the first general anesthetic. It was first used in 1846 for surgical procedures. What is the density in g/L of diethyl ether at 27 °C and 1.11 atm?
◦ 37.1 g/L
◦ 2.03 × 10³ g/L
◦ 2.71 g/L
◦ 3.34 g/L
◦ 0.299 g/L

Question 2

Diethyl ether was the first general anesthetic. It was first used in 1846 for surgical procedures. What is the molar mass of diethyl ether if 3.54 grams is 1.06 liters at 27 °C and 1.11 atm?
◦ 74.1 g/mol
◦ 6.67 g/mol
◦ 103 g/mol
◦ 91.3 g/mol
◦ 84.7 g/mol

Title: Diethyl ether was the first general anesthetic. It was first used in 1846 for surgical procedures. ...
Post by: nikmaaacs on Jul 8, 2021

Answer 1

3.34 g/L

Answer 2

74.1 g/mol

Title: Re: Diethyl ether was the first general anesthetic. It was first used in 1846 for surgical procedure
Post by: Mohamed Abuaisha on Dec 9, 2021

Thank you