How many grams of water could be frozen to ice
The heat of vaporization of isopropyl alcohol, C3H7OH, is 42.1 kJ/mol. How many grams of water at 0oC could be frozen to ice at 0oC by the evaporation of 395 grams of isopropyl alcohol? The heat of fusion of ice is 6.01 kJ/mol.
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A gas sample in an open manometer system has a pressure of 530 mmHg . The mercury column has a height of 545 mm on the gas sample side and a height of 425 mm on the air pressure side. what is the value of the air pressure in mmHg?
If 100. mL of 1.60 M Na2SO4 is added to 200. mL of 2.40 M NaCl, what is the concentration of Na+ ions in the final solution? Assume that the volumes are additive.
Word count: 2500 words (Please do include headings, sub-headings)Chicago Style referencing, in-text citation and reference page (Reference should be from scholarly reviewed journals)?
The burning of ethane produces both CO2 and H2O. If 200 mL of CO2 is produced at 20°C and 750 torr, what volume of water vapor would be produced at 24°C and 790 torr?
How many grams of water at 0oC could be frozen to ice at 0oC by the evaporation of 395 grams of isopropyl alcohol?
The photosynthesis reaction is 6CO2(g)+6H2o(g)-> C6H12O6(s)+6O2(g). If the reaction requires 2.82^3 kJ/mole of C6H12O6 formed: How many grams of C6H12O6 can be produced from 6.20x10^5kJ?
A 0.0539 g sample of iron sulfate was dissolved in dilute HCl and treated with 10% BaCl2 solution. The BaSO4 precipitate weighted 0.0828 g. Determine the formula of this sulfate of iron.
Assuming that the zinc either reacted with CuSO4(aq) to produce copper, or with H2SO4(aq) to produce hydrogren gas, H2(g), calculate the mass of hydrogen gas that could have been produced. What would the gas volume be at room temperature and one a
Visit the corporate website of Nestlé, one of the most multinational companies in the world (or you can pick any of your favourite multinational company). Study and discuss the scope of geographical diversification of its sales and revenues
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Explain the risks of not reporting the results of your forensic assessment findings accurately. Provide specific examples.
Read "The Effect of Tart Cherry Juice Compared to a Sports Drink and Cycling Exercise Performance, Substrate Metabolism, and Recovery" from University Library
Identify and analyze one resource that provides information regarding services for dealing with and treating substance use and abuse in youth or adolescence.
Discuss how culture may influence one's perceptions. Provide an example of how culture may impact the interaction between a patient/client
Write an essay describing your achievement of a goal and your friends or family member's achievement of a goal using motivational theory
Pets can have a therapeutic effect on people; they seem to have the power to calm the anxious and cheer the depressed. Give three reasons
Review Chapter 12 and consider how your culture has impacted your worldview and personality. Pay particular attention to the section on characteristics of Cult