Chemistry, 14.10.2020 16:01 sunshine210421
Please help me do this question.
true or false
1)In the chemical formula, lhe
species containing H* ion
acids and species containing
OH*ion are
base.
2) aqueous conductivity of all acid and base conduct electricity.
3) electrical conductivity of all and base are same.
4)the only way to test whether the sample is an acid or base is to see if it's melts something
Answers: 3
Chemistry, 22.06.2019 14:30
Aroom with dimensions 7.00m×8.00m×2.50m is to be filled with pure oxygen at 22.0∘c and 1.00 atm. the molar mass of oxygen is 32.0 g/mol. how many moles noxygen of oxygen are required to fill the room? what is the mass moxygen of this oxygen?
Answers: 1
Chemistry, 23.06.2019 08:00
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
Chemistry, 23.06.2019 13:00
The gram molecular mass or co2 is the same as the gram molecular mass of
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Chemistry, 23.06.2019 13:30
Explain the impact that changing the temperature has on a system in a state of dynamic equilibrium. what will happen when the temperature of an exothermic reaction mixture at equilibrium is increased?
Answers: 3
Please help me do this question.
true or false
1)In the chemical formula, lhe
species con...
1)In the chemical formula, lhe
species con...
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