What mass of h2 gas would be produced by aluminum block

Assignment Help Chemistry
Reference no: EM13709539

Problem- Sulfuric acid dissolves aluminum metal according to the following reaction: 2Al(s)+3H2SO4(aq)-----=Al2(SO4)3(aq)+3H2(g) Suppose you wanted to dissolve an aluminum block with a mass of 14.9g.

What minimum mass of H2SO4 would you need?

What mass of H2 gas would be produced by the complete reaction of the aluminum block?

Any expert is able to provide answer for this problem in very short time

Reference no: EM13709539

Questions Cloud

Problem regarding chemical bonding : Problem- You are the supervisor in a car assembly plant where each car produced requires one body and four wheels. You have 200 bodies and 900 wheels. How many cars can be made from this inventory? How does this problem fit in with Chemical Bondin..
Define gas are more important than repulsive interactions : If attractive interactions among the molecules of a gas are more important than repulsive interactions; its fugacity coefficient is less than 1.0
What is the purpose of inventory : Pick a particular company. Based on your choice, describe how an efficient supply chain can result in increased competitive advantage for this company and What is the purpose of inventory.
Explain how many grams of h2 are needed to react : Problem- How many grams of H2 are needed to react with 47 grams of O2, given the reaction: 2 H2 (g) + O2 (g) --> 2 H2O (l)
What mass of h2 gas would be produced by aluminum block : Problem- Sulfuric acid dissolves aluminum metal according to the following reaction: 2Al(s)+3H2SO4(aq)-----=Al2(SO4)3(aq)+3H2(g) Suppose you wanted to dissolve an aluminum block with a mass of 14.9g. What minimum mass of H2SO4 would you need?
Quantity same on both sides of a chemical equation : Problem- Which quantity or quantities must always be the same on both sides of a chemical equation? Check all that apply. Check all that apply. The number of molecules of each kind
Explain importance of business research data collection : Why is it important to think through the data likely to be produced from your research at an early stage. Describe Business Research Data Collection.
Explain what is the base dissociation constant for cinnamate : Problem- The acid dissociation constant for cinnamic acid (HC9H7O2) is 3.63X10-5. What is the base dissociation constant for cinnamate (C9H7O2-)
Microsoft strategy in good and poor economic times : Evaluate Microsoft strategy in good and poor economic times - Discuss the pros and cons of microsofts

Reviews

Write a Review

Chemistry Questions & Answers

  Explain why do you get 2 peaks instead of the 3-bromopentane

Explain why do you get 2 peaks instead of 3 for the 3-bromopentane nmr spectra after a sn2 reaction of 2-pentanol with HBr and H2SO4

  Define pool is filled with water from a hose that has a flow

A swimming pool is 26.15 yards long and 40.04 feet wide. The pool is filled with water from a hose that has a flow rate of 2.852 gallons/second. How many minutes will it it take to fill the pool to a depth of 4.771 feet

  State what is the final temperature of the coffee

At a local convenience store, you purchase a cup of coffee, but ,at 98.40C, it is too hot to drink you add 23.0 g of ice that is -2.20 C to 248 ml of the coffee. What is the final temperature of the coffee

  Find out the molarity of the naoh solution

0.700 g of KHT was dissolved in water and titrated utilizing 11.57mL of an NaOH solution. Find out the molarity of the NaOH solution

  Explian gases effuses at approximately one-half that rate

at 25 C, a sample of NH3(molar mass= 17g/mol) effuses at a rate of .050 mole per min. under the same conditions, which of the fallowing gases effuses at approximately one-half that rate

  Explain a radioactive sample contains with a half-life

A radioactive sample contains 2.50g of an isotope with a half-life of 3.8 days. How much of the isotope in grams will remain after 14.2 days

  How does a carbocation rearrangment result in a 6 member

how does a carbocation rearrangment result in a 6 member edring collapsing into a 5 membered ring in a reaction such as

  Consider preparing an electrolytic cell with solid cu amp

consider preparing an electrolytic cell with solid cu amp 0.40 m cuno32 solution in one half cell and solid ag amp 0.60

  Explain when measuring the specific heat of a metal

When measuring the specific heat of a metal, why is it best to use the minimum amount of water needed to cove the metal. (hint: consider the size of the temperature change)

  In which direction will the reaction proceed to

the research and development unit of a chemical company is studying the reaction of ch4 and h2s two components of

  A sample of h20 with a mass of 460 grams has a temperature

a sample of h20 with a mass of 46.0 grams has a temperature of -58.0 celcius. how many joules of energy are necessary

  Define interferometer mirror of an ftir spectrometer travels

the interferometer mirror of an FTIR spectrometer travels + or - 1.0 cm. Calculate the approximate resolution (cm^-1) for such a spectrometer. At what retardation interval, delta, must the interferogram be sampled to cover the spectral range of 0 ..

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