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
poizon [28]
4 years ago
14

Imagine that you combine lemon juice with baking soda in a glass. You see gas bubbles forming along the sides of the glass. How

are the chemical properties of the gas different from the chemical properties of the baking soda and lemon juice?
Chemistry
2 answers:
olasank [31]4 years ago
6 0
<span>The gas that is formed is a different state of matter from the baking soda and lemon juice. The lemon juice has a different odor or smell than the gas. There is no color in the gas, while the lemon juice is yellow, and the baking soda is white.
^^^^^ hope this helps you! :) </span>
Sunny_sXe [5.5K]4 years ago
6 0

Answer:

Gas released in this process is a totally different chemical substance in comparison to the baking soda and lemon juice. It should be Carbon Dioxide formed during the reaction.

Explanation:

We have a baking soda in a glass: it is composed of water and baking soda (NaHCO3). We have lemon juice, its main component is the citric acid (H3C6H5O7). After that, both liquids are mixed and an acid-base reaction occurs.

The reaction releases gas, which should be carbon dioxide (CO2), according to this reaction:

H3C6H5O7 (aq) + 3 NaHCO3 (aq) → 3 CO2 (g) +3H2O (l) + Na3C6H5O7 (aq)

The products of this reaction are Water (H2O) a Salt and carbon dioxide. As carbon dioxide is in the gas phase, it will be released from the liquid mixture as bubbles.

Finally, we can conclude that Gas released in this process is a totally different chemical substance in comparison to the baking soda and lemon juice. It should be Carbon Dioxide formed during the reaction.  

You might be interested in
Select the correct answer.
garik1379 [7]

Answer:

the answer to ur question is B

Explanation:

heating curve- a graph / plot where a subject it increases in temperature against time to accurately measure it's amount of energy it absorbs and changes state with temperature that increase

it shows how temperature changes as a substance is heated up at a constant rate

8 0
3 years ago
What is the difference between fluorine and oxygen?
mojhsa [17]

Answer:

Continuing on across the periodic table we see that fluorine is the next element after oxygen. ... Rather than forming seven bonds fluorine only forms a single bond for basically the same reasons that oxygen only forms two bonds. Hydrogen fluoride, HF, has one bond, but four centers of electron density around the fluorine.

3 0
3 years ago
Why water can't be burn​
mojhsa [17]

Answer:because it isnt flammable

Explanation:water can not be burned

3 0
4 years ago
What is the speed of an electron that has a de Broglie wavelength of 100. nm?
Advocard [28]

<u>Answer:</u> The speed of the electron is 7.24\times 10^3m/s

<u>Explanation:</u>

To calculate the speed of electron for given wavelength, we use the equation given by De-Broglie's, which is:

\lambda=\frac{h}{mv}

where,

\lambda = De-Broglie's wavelength = 100nm=100\times 10^{-9}m

h = Planck's constant = 6.6\times 10^{-34}Js

m = mass of the electron = 9.11\times 10^{-31}kg

v = speed of the electron = ?

Putting values in above equation, we get:

100\times 10^{-9}m=\frac{6.6\times 10^{-34}Js}{9.11\times 10^{-31}kg\times v}\\\\v=\frac{6.6\times 10^{-34}Js}{9.11\times 10^{-31}kg\times 100\times 10^{-9}m}=7.24\times 10^3m/s

Hence, the speed of the electron is 7.24\times 10^3m/s

4 0
3 years ago
In nature individuals with successful traits pass on these trails to the next generation but unsuccessful traits are eliminated.
pantera1 [17]
Pretty sure it’s B. Natural Selection
3 0
4 years ago
Read 2 more answers
Other questions:
  • Which of the following reactions could be an elementary reaction? 2 NO2(g) + F2(g) → 2NO2F(g) Rate = k[NO2][F2] H2(g) + Br2(g) →
    10·1 answer
  • Q05 the "atomic number" of an atom is determined by the number of ________ it has.
    12·1 answer
  • Relating Pressure, Volume, Amount, and Temperature: The ideal Gas LawA high altitude balloon is filled with 1.41 × 104 L of hydr
    10·1 answer
  • Living things change over time in response to
    13·1 answer
  • An atom contains 4 protons, 3 neutrons, and 5 electrons. what is its total electric charge?
    8·2 answers
  • You have a 25.0 L cylinder of helium at a pressure of 132 atm and a temperature of 19 ∞C. The He is used to fill balloons to a v
    11·1 answer
  • If 125 mg of Ar(g) is added to a 505-mL sample of Ar(g) at STP, what volume will the sample occupy when the conditions of STP ar
    13·1 answer
  • _______ is how much matter is enclosed in a certain space.
    8·2 answers
  • What is the formula for the conjugate base formed by the following acid<br> HCN
    12·1 answer
  • How many moles is 34.4 g of Oxygen gas (O2)?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!