I think false is the answer .if wrong correct meeee
Answer:
Explanation:
If an antacid has sodium hydrogen carbonate/Calcium carbonate, it reacts with HCl as shown
NaHCO₃+ HCl → NaCl + CO₂+ H₂O
Antacid acid salt gas water
CaCO₃+ 2HCl → CaCl₂+ CO₂+ H₂O
Antacid acid salt gas water
The formation of gas CO₂ is shown by brisk effervescence when the antacid (sodium hydrogen carbonate/calcium carbonate) reacts with HCl (acid). So CO₂ is the additional product formed and its formation is supported by observation of brisk effervescence as HCl is added to the antacid.
Answer:
is this in your text book
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1. C
2. G
3. A
4. I
5. H
6. D
7. B
8. J
9. E
10. F
Hope I helped!
Answer:
.0562 concentration of H+
Explanation:
[H+] = 10^-ph
= 10 ^-1.25
= .0562
