How many moles of given compund are formed
Given the following balanced reaction, if a mixture of 1.50 mol of Al and 3.00 mol of Cl2 are allowed to react, how many moles of AlCl3 are formed, assuming a 75% yield?
2 Al (s) + 3 Cl2 (g) → 2 AlCl3 (s)
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Pouring liquid nitrogen onto a balloon decrease the volume of the balloon dramatically. Afterward, the balloon reinflates. Use kinetic theory to explain this sequence of events. The temperature of liquid nitrogen is -196 C.
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What are the intermolecular forces in acetanilide and chloroaniline?
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The rocket generates 5.0times 10^{9};{rm N} of thrust. The rocket is fired when the asteroid is 4.0times 10^{6}; {rm km}away from earth. You can ignore the rotational motion of the earth and asteroid around the sun.
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If 13.5g of (NH_4)_2SO_4 is dissolved in enough water to form 230mL of solution, what is the molarity of the solution?
Cell phone conversations are transmitted by high-frequency radio waves. Suppose the signal has wavelength 35.7cm while traveling through air. What is the frequency as the signal travels through 3mm thick window glass into your room?
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