Chemistry, 28.04.2021 14:00 brittanypelleri5151
A compound with an approximate molar mass of
65.0g/mol is made up of C, H and Cl. This same compound contains 55% of Cl by mass .If 9g of the compound contains 4.19 x 10²³atoms, determine the compound's:
empirical formular and molecular formular​
Answers: 3
Chemistry, 22.06.2019 03:20
Which type of substance ionizes partially and gives off hydrogen ions when dissolved in water? a. strong acid b. strong base c. weak acid d. weak base
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Chemistry, 22.06.2019 12:00
An atom's configuration based on its number of electrons ends at 3p4. another atom has seven more electrons. starting at 3p, what is the remaining configuration? 3p63d34s2 3p43d54s2 3p64s23d3 3p44s23d
Answers: 3
Chemistry, 22.06.2019 14:00
What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?
Answers: 3
A compound with an approximate molar mass of
65.0g/mol is made up of C, H and Cl. This same compou...
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