Chemistry, 03.03.2021 17:30, johnsnow69

Prove Lavoisier's law (the law on mass maintenance) for the chemical reaction shown by the equation 4Al +3O2 > 2Al2O3 i need it done by 20 mins plsss

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 12:50, martinez6221

What is the chemical name of the compound na2co3? use the list of polyatomic ions and the periodic table to you answer. a. sodium carbon oxide b. sodium carbonate c. sodium(ll) carbonate d. sodium oxalate

Answers: 1

continue

Chemistry, 22.06.2019 15:20, plssshelp

Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.

Answers: 1

continue

Chemistry, 22.06.2019 15:50, danny4577

How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate

Answers: 1

continue

Chemistry, 22.06.2019 16:00, yfnal3x

What rule is used to determine how many covalent bonds an element can form? a. the number of covalent bonds is equal to six c the number of covalent bonds is equal to five minus the group number plus the group number b. the number of covalent bonds is equal to eight d. none of the above minus the group number select the best answer from the choices provided

Answers: 2

continue

Do you know the correct answer?

Prove Lavoisier's law (the law on mass maintenance) for the chemical reaction shown by the equation...