A reaction between liquid reactants takes place at 30.0 °C in a sealed, evacuated vessel with a measured volume of 20.0 L. Measurements show that the reaction produced 17. g of carbon monoxide gas. Calculate the pressure of carbon monoxide gas in the reaction vessel after the reaction. You may ignore the volume of the liquid reactants. Round your answer to 2 significant digits.

The pressure of the carbon monoxide gas is 0.75 atm

Explanation:

Step 1: Data given

Temperature = 30.0 °C = 303 K

Volume = 20.0 L

MAss of carbon monoxide gas = 17.0 grams

Molar mass of CO = 28.01 g/mol

Step 2: Calculate moles CO

Moles CO = mass CO / molar mass CO

Moles CO = 17.0 grams / 28.01 g/mol

Moles CO = 0.607 moles

Step 3: Calculate the pressure of the carbon monoxide gas

p*V = n*R*T

⇒with p = the pressure of the carbon monoxide gas = TO BE DETERMINED

⇒with v = the volume of the vessel = 20.0 L

⇒with n = the number of moles of CO = 0.607 moles

⇒with R = the gas constant = 0.08206 L*atm/mol*K

⇒with T = the temperature = 303 K

p = (n*R*T) / V

p = (0.607 moles * 0.08206 L*atm/mol*K * 303 K) / 20.0 L

p = 0.754 atm ≈ 0.75 atm

The pressure of the carbon monoxide gas is 0.75 atm

answer; /// i do believe that the correct answer is (a) boiling

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.