Chemistry, 11.02.2020 00:34 Akkenson17871
How can a pH meter be used to find the exact volume of acid required to completely react with the sodium carbonate solution
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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
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Chemistry, 22.06.2019 15:00
Which theory was contradicted by experiments with the photoelectric effect? light spreads out after it passes through a small opening. as soon as light strikes metal, electrons will be ejected. visible light, regardless of color, will cause the ejection of electrons when striking metal. the kinetic energy of ejected electrons depends on the frequency of light that strikes the metal.
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Chemistry, 23.06.2019 08:30
Explain how to convert from one unit to another in the metric system.
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How can a pH meter be used to find the exact volume of acid required to completely react with the so...
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