Chemistry, 05.03.2020 19:04 keiannabmoss

Alumina, an abrasive in toothpaste, is composed of 52.92% aluminum and oxygen. Find the compound's empirical formula. The percent of aluminum and oxygen should equal 100%

Answers: 1

Show answers

Another question on Chemistry

Chemistry, 21.06.2019 21:00

Write the chemical symbols for three different atoms or atomic cations with 27 electrons. asap!

Answers: 2

Answer

Chemistry, 21.06.2019 22:30

Explain why scientists use shared characteristics to make cladograms.

Answers: 1

Answer

Chemistry, 22.06.2019 10:40

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

Answers: 1

Answer

Chemistry, 22.06.2019 15:00

Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .

Answers: 1

Answer

You know the right answer?

Alumina, an abrasive in toothpaste, is composed of 52.92% aluminum and oxygen. Find the compound's e...

Questions