Chemistry, 23.07.2019 21:30 Madalyngarcia20
The function of a buffer is to the function of a buffer is to be a strong base act as a strong acid change color at the end point of a titration maintain the ph of a solution maintain a neutral ph
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Chemistry, 22.06.2019 00:00
For ai it's atomic number is 13 and it's mass number is 27 how many neutrons does it have
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Chemistry, 22.06.2019 16:00
As changes in energy levels of electrons increase, the frequencies of atomic line spectra they emit
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Chemistry, 22.06.2019 18:30
When the chemicals iron sulfide (fes) and hydrochloric acid (hcl) are combined, bubbles appear from the mixture. 1. does the appearance of bubbles indicate a physical or chemical change? 2. why do the bubbles indicate this change? 3. what property is this?
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Chemistry, 22.06.2019 19:00
Which statement best describes what happens when molecular compounds melt
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The function of a buffer is to the function of a buffer is to be a strong base act as a strong aci...
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