Ask a New Question
Menu

A 54.7-g sample of aluminum

Showing results 1 through 10 of 18,850.
  1. A 0.3120 g sample of a compound made up of aluminum and chlorine is dissolved in 150 mL H2O. When excess AgNO3 is added, 1.006 g
    1. answers icon 3 answers
    2. Anonymous asked by Anonymous
    3. views icon 518 views
  2. A 4.78-g sample of aluminum completely reacts with oxygen to form 6.67 g of aluminum oxide Use this data to calculate the mass
    1. answers icon 1 answer
    2. Luis asked by Luis
    3. views icon 1,901 views
  3. A sample of aluminum increases its temperature from 20.1oC to 162.5oC byabsorbing 2175 J of heat. What is the mass of the
    1. answers icon 1 answer
    2. Anonymous asked by Anonymous
    3. views icon 363 views
  4. If a 200-mm test tube is substituted for the gas buret in a Aluminum Analysis experiment ( collect H2 from the sample ,and
    1. answers icon 0 answers
    2. lamis asked by lamis
    3. views icon 455 views
  5. How many moles of aluminum are presented in a 0.856g sample of aluminum can? Assume that the can is pure aluminum.
    1. answers icon 1 answer
    2. M asked by M
    3. views icon 467 views
  6. A 4.91 g sample of aluminum completely reacts with oxygen to form 6.85 g of aluminum oxide. Use this data to calculate the mass
    1. answers icon 2 answers
    2. hannah asked by hannah
    3. views icon 674 views
  7. a sample of aluminum has a mass of 6.3g calculate the number of atoms of aluminum in the sample
    1. answers icon 1 answer
    2. views icon 65 views
  8. A sample of aluminum oxide, Al2O3(s), contains 8.29*10^25 total atoms. Calculate the amount in moles of aluminum oxide in the
    1. answers icon 0 answers
    2. lg asked by lg
    3. views icon 761 views
  9. The active ingredient in some antiperspirants is aluminum chlorohydrate, Al2(OH)5Cl. Analysis of a 2.000-g sample of
    1. answers icon 2 answers
    2. jane asked by jane
    3. views icon 3,289 views
  10. How many atoms of aluminum [Al] are present in a sample of aluminum carbonate [AlCar] weighing 3.45E6 amu?
    1. answers icon 1 answer
    2. Amanda asked by Amanda
    3. views icon 761 views