Why is geography important to history Humanities Assignment Help. Why is geography important to history Humanities Assignment Help.
Why is geography important to history Humanities Assignment Help[supanova_question]
The normal boiling point of liquid propanol (C3H7OH) is 371 K Science Assignment Help
The normal boiling point of liquid propanol (C3H7OH) is 371 K. Assume that its molar heat of vaporization is constant at 43.9 kJ/mol, the boiling point of C3H7OH when the external pressure is 0.625 atm is _______ K.
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The vapor pressure of liquid ethanol, is C2H5OH, is 110. mmHg at 308 K Science Assignment Help
The vapor pressure of liquid ethanol, is C2H5OH, is 110. mmHg at 308 K. A 0.119 g sample of liquid C2H5OH is placed in a closed, evacuated 370. mL container at a temperature of 308 K. The molar mass of ethanol is 46.068 g/mol. Assuming that the temperature remains constant, will all of the liquid evaporate? What will the pressure in the container be when the equilibrium is reached (in mmHg)?
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What was the social, economic, and political importance of the Louisiana Purchas Humanities Assignment Help
What was the social, economic, and political importance of the Louisiana Purchase to the new American republic and to its future?
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What is the length of a side of the deck? Mathematics Assignment Help
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Calculate the number of atoms in each sample. Chemistry Science Assignment Help
Express your answers using four significant figures
1. 23.614 g Cr
2. 43.900 g S
3. 15.618 g Pt
4. 80.316 g Sn
Calculate the number of atoms in each sample. Chemistry Science Assignment Help[supanova_question]
Help with communication question Business Finance Assignment Help
observe a man and woman communicating in a public space, such as a shopping mall, meeting place, or sports arena. You decide the location as long as you don’t know the people. Pay special attention to nonverbal messages conveyed by each person.
Are the two people friends, family or romantically involved? How could you tell?
What mood were they in? How could you tell?
What can you learn about nonverbal communication from observing your couple?
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What is the mass, in grams, of each of the following? Chemistry Science Assignment Help
Express your answer using two significant figures
1) 2.3×10−3 mol Sb
Express your answer using three significant figures.
2) 3.52×10−2 mol Ba
Express your answer using three significant figures.
3) 44.0 mol Xe
Express your answer using two significant figures.
4) 1.4 mol W
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What is the mass, in grams, of each of the following? Chemistry Science Assignment Help
Express your answer using two significant figures
1) 2.3×10−3 mol Sb
Express your answer using three significant figures.
2) 3.52×10−2 mol Ba
Express your answer using three significant figures.
3) 44.0 mol Xe
Express your answer using two significant figures.
4) 1.4 mol W
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What is the mass, in grams, of each of the following? Science Assignment Help
Express your answer using two significant figures.
1) 2.3×10−3 mol Sb
2) 3.52×10−2 mol Ba
3) 44.0 mol Xe
4) 1.4 mol W
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