Chemistry, 07.10.2019 00:00 jordonlewis

Washing soda is a hydrate of sodium carbonate. elemental analysis of a sample of washing soda gave 4.20% c and 7.05% h. what is the formula for washing soda?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 14:10, roserose3098

16. in a reaction that has reached equilibrium, a. the forward and reverse reactions are occurring at the same rate. b. the reactants and products are in equal concentrations. c. the forward reaction has gone further than the reverse reaction. d. there are equal numbers of atoms on both sides of the equation. e. a, b, and d are correct.

Answers: 2

continue

Chemistry, 22.06.2019 21:50, isabel81ie

Given the data below for the reaction, 2 a + 2 b + 4 c => d + e + 3 f, the reaction is fill in the [ ] order in a, fill in the [ ] order in b, fill in the [ ] order in c and fill in the [ ] order overall. (use the words "first, second, third, fourth" to fill each blank)experimentinitial conc of a, mol/l initial conc of b, mol/l initial conc of c, mol/l initial rate, mol/l. s1 0.1 0.1 0.2 2 x 10-32 0.2 0.3 0.2 6 x 10-33 0.3 0.1 0.2 2 x 10-34 0.4 0.3 0.4 1.2 x 10-2

Answers: 2

continue

Chemistry, 22.06.2019 22:30, wpatskiteh7203

Draw the aromatic compound toluene (methylbenzene). show all hydrogen atoms, including those on the ring.

Answers: 1

continue

Chemistry, 23.06.2019 08:00, IntellTanito

Pl what kind of reaction is this? nahco3 + h2o → co2 + naoh + h2o -composition -decomposition -single replacement -double replacement im leaning more toward single replacement. if im wrong can you explain whyy?

Answers: 2

continue

You know the right answer?

Washing soda is a hydrate of sodium carbonate. elemental analysis of a sample of washing soda gave 4...