Explain a perfect sphere of aluminum metal with a diameter

Assignment Help Chemistry
Reference no: EM13180787

A perfect sphere of aluminum metal with a diameter of 4.56x10^-2 m reacts with 3.80L of 5.25M hydrochloric acid. the products are an aluminum chloride solution and hydrogen gas. When the gaseous product is collected in a 2.00L vessel at 25 degrees C, the pressure was observed to be 4.64x10^4 torr.

Note: The density of Al is 2.70 g/cm^3; the density of aluminum chloride is 2.48 g/cm^3

A. How far to completion did this reaction go?

B. What is the molarity of each ion left in solution when the reaction stops?

C. If there is any solid product formed it will be collected as a perfect cube. WHat is the length in Km, of each side of this cube if it exists?

Reference no: EM13180787

Questions Cloud

State chromatogram to develop for far longer solvent : Imagine a researcher allowed the paper chromatogram to develop for far longer than necessary in the mobile phase, such that the solvent front ran into the top edge of the paper and the spots continued to move.
How industry-level price elasticity of demand shapes : How does industry-level price elasticity of demand shape the opportunities for making profit in an industry? How does the firm-level price elasticity of demand shape the opportunities for making profit in an industry?
Why a bromine radical is more selective than a chlorine : why a bromine radical is more selective than a chlorine radical during abstraction of a hydrogen on a hydrocarbon?
State steps for the formation of dichloromethane : Write the chain propagation steps for the formation of dichloromethane in the chlorination of methane
Explain a perfect sphere of aluminum metal with a diameter : A perfect sphere of aluminum metal with a diameter of 4.56x10^-2 m reacts with 3.80L of 5.25M hydrochloric acid. the products are an aluminum chloride solution and hydrogen gas.
Explain nicotine is responsible for the addictive properties : Nicotine is responsible for the addictive properties of tobacco. Assume Kb1= 1.05 x 10^-6 and Kb2= 1.32 x 10^-11. Determine the pH of a 0.00120 M solution of nicotine.
What government power was the sf city government invoking : In the 1960's, the San Francisco City Government physically moved several houses from the Hayes Valley/Fillmore district to clear way for other development. What government power was the SF City Government invoking, and please discuss the concept..
Calculate how many grams of the product completely reacts : calculate how many grams of the product form when 2.6g of CaO completely reacts CaO(s)+CO 2 (g)?CaCO 3 (s) For the reaction, calculate how many grams of the product form when 2.6g
Discuss the criteria of nationalization of private property : Discuss the criteria that might be applied in determining if a court should uphold a state's expropriation order or nationalization of private property. Cite to any international case that is relevant. Is there an" American counterpart" case in th..

Reviews

Write a Review

Chemistry Questions & Answers

  Compute qsp for calcium flouride

Calculate Qsp for calcium flouride (Ksp=3.9 x 10^-11) when 230.0 mL of a 0.00790 M solution of Ca(NO3)2 is added to 275.0 mL

  What minimum mass of succimer in miligrams is needed

A modern chealting agent used for this purpose is succimer (C4H6O4S2). Suppose you are trying to determine the appropriate dose for succimer treatment of lead poisoning.

  What is the velocity of the ejected electrons

The work function for mercury is equivalent to 435 kj/mol photons. When light of 205nm strikes a mercury surface,the kinetic energy is 2.47x10^-19 J/photon. What is the velocity of the ejected electrons in m/s?

  How much heat would be required

The molar heat of vaporization at 298 K for diethyl ether(C4H10O) is 26.0 kj/mol. How much heat would be requiered to vaporize 0.714 g of ether at 289 K?

  Explain ammonia is completely decomposed to nitrogen

ammonia is completely decomposed to nitrogen and hydrogen, as in question B). At the end of the experiment the pressure of gas mixture is 866mmHg. calculate the partial pressures of N2 and H2.

  Explain why are homopolymers of polyethylene

Why are homopolymers of polyethylene and isotactic polypropylene rigid plastics, but ethylene-propylene (EPR) copolymer soft

  How much heat is evolved

How much heat is evolved when 233 g of ammonia gas condenses to a liquid at its boiling point?

  Explain the values of ka for the weak acid unknown

How would (The weak base sample was impure, containing about 5% inert material) affect the values of Ka for the weak acid unknown and the values of the molar mass for the disodium salt

  Find out a concentration of the original hbr stock solution

Given that the concentration of the most dilute solution is 2.57*10 \(-6\) M. Determine the concentration of the original HBr stock solution

  Explain how you arrived at conclusions

Explain how you arrived at this conclusions. Write a balance chemical equation for the reaction that occurs when sodium cyanide dissolves in water.

  What is the molar mass of the compound

A 35.0 g sample of a nonelectrolyte was dissolved is 680. g of water. The solution's freezing point was -2.80°C. What is the molar mass of the compound?

  Calculate empirical formula

A compound contains 40.0% carbon, 6.7% hydrogen, and 53.3% oxygen (by mass). calculate empirical formula.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd