Which is the better solute solvent? :0: :0: :0: CH, — С — сн, Но — С — СН — СH, — С — оН OH CH,OH CH,OH NaCI CH,(CH,) OH CH,CH,OH CH3 H H NH,Br H H. H

Q: Helium has 4 gram/mole mass. There is a helium storage container that has 38 kg of the gas at 273 K…

A: a) 9500 moles  b) 212.7 L  c) 55.97 L

Q: 3.which gases can be used as carrier gas in GC? 5:42

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Q: (6.5)What is the molar volume of argon gas at STP? 15.3 L O 22.4 L O 4.00 L O 1.00 L

A:

Q: Fill in the blanks: (3.8) What volume (in mL) will 10.0 g of C02 (g) Occupy at 27 °C and 2.00 atm?…

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Q: Which of the following is equivalent to V ? aT dP O kT IT

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Q: 5.4 5.5 6.1 Conclusion 6.2 What is observed when the Na₂SO3 solution is added to the CuCl₂ solution?…

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Q: The vad der Waals parameter "a" is much larger for H,O gas than for He gas. What does this say about…

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Q: (6.11) Calcium hydride, CaH2 (s), reacts with water to yield H2 (g) and Ca(OH)2 (s)- (a) Write the…

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A:

Q: 7) The density of Cl2gas at STP, in grams per liter, is approximately: (а) 1.3 (b) 3.9 (c) 4.5 (d)…

A: d) 3.2 We know that,  Molar mass of Cl2 gas = 70.906 g Volume of 1 mole of Cl2 gas at STP = 22.4 L

Q: 9:29 Question 18 of 25 Submit How many liters of hydrogen gas would be produced by the complete…

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Q: Potassium chlorate upon heating melts at 355 °C and decomposes at 480 °C. In the presence of MnOzcs)…

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Precipitation Titration

Precipitation analysis is used to analyze drugs, and to measure the salt content in food and beverages. It is an important concept from the examination point of view many practical questions are asked on the topic. This topic is significant in the professional exams for both undergraduate and graduate courses, especially for