5. An organic compound has the following composition by mass.
9 60.0% C, 8.0% H and 32.0% 0.
...
5. An organic compound has the following composition by mass.
9 60.0% C, 8.0% H and 32.0% 0.
If 0.1 g of this compound is neutralized with exactly 10.0 cm of 0.05 mol dm m NaOH in a
reaction with 1: 1 stoichiometry,
(a) deduce the empirical formula of the compounds with the law of nultiple
(b) what is the molecular formula of the compound
Answers: 3
Another question on Chemistry
Chemistry, 22.06.2019 10:30
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
Answers: 2
Chemistry, 22.06.2019 13:30
Which is true of a liquid? it has a definite volume but not a definite mass.it has a definite mass but not a definite volume.it has a definite volume but not a definite shape.it has a definite shape but not a definite volume.
Answers: 2
Chemistry, 22.06.2019 20:10
The lattice enthalpy (formation of ionic solid from ions in the gas phase) for agcl(s) is -916 kj/mol and the hydration enthalpy (dissolution of gaseous ions into water) is -850 kj/mol. how much heat (in joules) is involved in forming 1l of saturated agcl solution (1.8 × 10-4 g / 100 ml water) by dissolving agcl(s)? assume solution volume does not change much upon dissolution. the equations are given below. ag+(g) + cl−(g) æ agcl(s)
Answers: 3
Chemistry, 22.06.2019 20:20
The characteristics of two different types of reactions are shown below: reaction a: electrons are gained by the atoms of an element. reaction b: protons are lost by the atom of an element. which statement is true about the atoms of the elements that participate in the two reactions? their identity changes in both reaction a and reaction b. their identity changes in reaction a but not in reaction b. their identity changes in reaction b but not in reaction a. their identity remains the same in both reaction a and reaction b.
Answers: 1
You know the right answer?
Questions
History, 15.07.2021 18:10
Computers and Technology, 15.07.2021 18:10
Computers and Technology, 15.07.2021 18:10
Mathematics, 15.07.2021 18:10
English, 15.07.2021 18:10
Mathematics, 15.07.2021 18:10
Physics, 15.07.2021 18:10
