1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kramer
3 years ago
7

The reaction that occurred when the antacid mixed with the HCl resulted in an additional product (besides a salt and water). Did

you see evidence of this product? Describe the experimental evidence you witnessed that supports the formation of the additional product.
Chemistry
1 answer:
QveST [7]3 years ago
6 0

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.

You might be interested in
Find the average atomic mass of neon, given the atomic masses and relative abundance of its three isotopes.
Lyrx [107]
<span>19.992*0.9048+20.993*0.0027+21.991+0.0925 = </span><span> 20.1797 amu (C)</span>
6 0
3 years ago
The boiling process is considered to be____
Dmitry_Shevchenko [17]

your answer is <u>D</u><u>.</u><u> </u>physical change, because a new substance is not formed.

5 0
3 years ago
Which of the following elements has the largest electronegativity? A) Bismuth B) Nitrogen C) Potassium D) Arsenic​
algol [13]
Hey :)


The answer is B) Nitrogen, which has an electronegativity of 3.04

Hope this helps!
6 0
3 years ago
Why is water less dense as a solid than a liquid? In ecological terms, why is this of particular importance?
Georgia [21]
<span>Persamaan setara pada reaksi besi dengan asam klorida membentuk besi (II) klorida dan gas hidrogen </span>
3 0
3 years ago
Estimate the air pressure at an altitude of 5km
r-ruslan [8.4K]
The answer is 100 kg
6 0
3 years ago
Other questions:
  • Na+ FeBr2 what are the products
    12·1 answer
  • Which of the following has the largest atomic radius: calcium, beryllium, barium, and strontium
    15·1 answer
  • Which of the following would be a warning sign that information about a weight loss medication is not reliable science?
    8·2 answers
  • Is Carbon Dioxide a MIXTURE or a PURE SUBSTANCE? I think that it is a mixture since it has two types of atoms; Carbon and Oxygen
    5·1 answer
  • Help assignment, please please
    10·1 answer
  • An interpretation of the results of many tests is called A) an experiment. B) a prediction D) a theory
    14·1 answer
  • Define ΔHrxn and ΔHf . Which Part of the experiment demonstrated the change in enthalpy per mole of a reaction? Which Part of th
    6·1 answer
  • Question 3 of 10
    10·2 answers
  • How many neutrons are present in an atom of
    11·1 answer
  • What color did you observing of marker?not color its a pure of in​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!