Which of these statements regarding dissolved gas analysis is incorrect? Select one: A. For low temperature faults methane and hydrogen are generated B. As the temperature of the fault increases, ethane is produced reducing the methane content   C. At higher temperatures methane starts increasing overtaking the ethane content and ultimately becomes predominant D. Moisture content is measured is as free and dissolved levels

With a product weight of 3.77g . Calculate the theoretical yield of product, and use that to calculat the percentage yield of the banana oil product.

Please show the calculation (and answer) for the actual volume of hydrogen gas collected, corrected to STP conditions for trial 1.

(20u n. Illt Illix and the final pressure of the mixture. 13 - 36 A mixture of gases consists of 0.9kg of oxygen, 0.7kg of carbon dioxide, and 0.2kg of helium. This mixture is maintained at 100kPa and 27°C. Determine the apparent molecular weight of this mixture, the volume it occupies, the partial volume of the oxygen, and the partial pressure of the helium. Answers: 19.1kr 1k/mc mol,2.35m3, 0.702m3, 53.2kPa Determine this answers making a table and with the formulas

1. A group of students from the instrumental analysis laboratory of the course analyzed the sodium content in a serum sample using ICP-OES. They used 5 flasks with 25 mL of sample serum in each and added different amounts of a standard 2.640MNaCl solution to a total volume of 50 mL . Calculate: a. Equation for calibration b. Serum sodium concentration

www-awn.aleks.com ALEKS - Brittney Ortega - Learn Answered: A major component of gasoline is octane... | bartleby CHEMICAL REACTIONS Brittney V Solving for a reactant using a chemical equation Green plants use light from the Sun to drive photosynthesis. Photosynthesis is a chemical reaction in which water (H,O) and carbon dioxide (CO,) chemically react to form the simple sugar glucose (CH,1206) and oxygen gas (02). What mass of oxygen gas is produced by the reaction of 3.7 g of water? Round your answer to 2 significant digits. alo g Ar х10 Explanation Check © 2021 McGraw-Hill Education. All Rights Reserved. Terms of Use | Privacy | Accessibility

In the single solvent recrystallisation of benzil with methanol, where will a methanol insoluble (in hot or cold methanol) impurity be removed? O will not be removed and will crystallise with the benzil as an impurity O this impurity will remain in the cold methanol solution when the benzil crystallises O this impurity will stay in the filter paper when the hot methanol solution is filtered

choose mutiple answers