How many mol of gas are in the flask
A sample of gas (1.9 mol) is in a flask at 21 °C and 697 mm Hg. The flask is opened and more gas is added to the flask. The new pressure is 795 mm Hg and the temperature is now 26 °C. How many mol of gas are in the flask?
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A 25.00 mL portion of 0.100M Ag+ is added to a solution containing 0.0010 mole of Cl-. This solution is then titrated with 0.0500M SCN- to the end point. Calculate the volume of SCN- is required for the titration.
Which variable has the weakest relationship with the Quadriceps strength index 120°/s? Provide a rationale for your answer.
What compounds will be present after chemical reaction has occurred. Write out a balanced chemical reaction for this description, and name all compounds present.
Consider the relationship reported for the Quadriceps strength index 120°/s and the Hop index (r = 0.744**, p = 0.000). What do these r and p values indicate related to statistical significance and clinical importance?
The flask is opened and more gas is added to the flask. The new pressure is 795 mm Hg and the temperature is now 26 °C. How many mol of gas are in the flask?
The net asset "property under capital lease" has a 2011 balance of $2,729 million ($5,509 2 2,780). Liabilities for capital leases total $3,486 ($336 1 3,150). Why do the asset and liability amounts differ?
Determining accrued interest in various situations [LO13-2] On July 1, 2013, Ross-Livermore Industries issued nine-month notes in the amount of $400 million. Interest is payable at maturity.
Monthly costs of producing and delivering the magazine include $93,800 of fixed costs and variable costs of $2.10 per issue.Which price will yield the largest monthly profit?
Calculate the pH of a solution prepared by dissolving 200.0 mg of Ba(OH)2 (171.3 g/mol) to 100.0 mL of solution. Suppose that T= 24 °C and that it is an aqueous solution.
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