The van-der-Waals parameters for carbon dioxide gas are: a =…

The van-der-Waals parameters for carbon dioxide gas are: a = 3.640 bar L2/mol2 b = 4.267 x 10-2 L/mol A 2.30 Liter cylinder contains 235 g of carbon dioxide at a temperature of 240.0°C. Part a) Calculate the pressure of the gas using the ideal gas equation of state. Provide your answer in bar. Part b) Calculate the pressure of the gas using the van-der-Waals equation of state. Provide your answer in bar. Part c) Modify the van-der-Waals equation to include only repulsive interactions between the gas molecules and calculate the resulting prediction for the pressure. Provide your answer in bar. Part d) Calculate the pressure needed to compress the gas to half of its initial volume at a constant temperature using the (full) van-der-Waals equation of state. Provide your answer in bar. Solve this problem on paper, document your approach and provide intermediate results.  Report the final answers with 3 significant figures.  Scan the pages(s) and upload them for grading.

The kinetics of the synthesis of methanol has been studied e…

The kinetics of the synthesis of methanol has been studied experimentally. Since the reaction occurs in the gas phase, the amount of reactants and products is monitored in terms of their partial pressure. The following initial reaction rates (in the absence of the product methanol) have been determined based on the change of  the partial pressure of H2, namely

The physician orders the following enteral feeding to an adu…

The physician orders the following enteral feeding to an adult patient. How much Magnacal will the patient receive during the 24 hour feeding? Record answer to the whole number    • Magnacal at a rate of 80 mL per hour 30 mL water flushes every 6 hours. [BLANK-1]

An adult patient who weighs 150 lb has a continuous intraven…

An adult patient who weighs 150 lb has a continuous intravenous infusion of heparin 12 units/kg/hr. If the pharmacy supplies heparin 25,000 units in 250 mL of D5w, what is the IV pump programmed for to deliver the ordered dose? Record answer to the tenths [BLANK-1]

A Health Care Provider prescribes methylprednisolone (Solume…

A Health Care Provider prescribes methylprednisolone (Solumedrol) 7 mg q 8 hours IVP for a patient weighing 63 pounds. The suggested dose range is 0.139 to 0.554 mg/kg every 8 hours. What is the safe dose range for this patient? Record answer to the tenth. [BLANK-1]