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
Harrizon [31]
1 year ago
13

A 13.00 g sample of citric acid reacts with an excess of baking soda as shown in the equation.

Chemistry
2 answers:
UNO [17]1 year ago
8 0
From Law of definite proportion
You can compare this
Citric acid (Mw) / 3CO2 (Mw) = Citric acid (g) / 3CO2 (g)
So (12)6+(1)8+(16)7 / 3[12 + (16)2] = 13 / 3CO2
192 / 132 = 13 / CO2
You can get 3CO2 = 8.93 g
PolarNik [594]1 year ago
4 0

Answer:

eheheehehehszndn!jejxxnndrrjrrrfufurururufjththjrjrjdjjjrj\u\ujrjeejrjjjj carbon

You might be interested in
A depression that receives more water then is we will exist as a stream for a long period of time
Anvisha [2.4K]

The answer is the lake.


A lake is a large expanse of terrestrial water, consisting of streams that are linked to the lake. Although some dimensions of some salt-water lakes are considered island seas; they are therefore distinct from the lagoons, and are larger and deeper than the ponds, while remaining a water body by definition.


7 0
3 years ago
Suggest a way to keep a parked car cool on a sunny day/
Paraphin [41]

Answer:

Crack the windows

Explanation:

believe it or not, one researcher actually tested this back in the 1980s: A study in Pediatrics found that cracking the window 5 centimeters lowered the temperature in a car by about 28°F on a 98°F day .

7 0
2 years ago
What causes pressure inside an inflated soccer ball?
ioda

Answer:

A

Explanation:

Ball bounces because of the difference in the air pressure on the outside of the ball, and opposite the point of impact, and the pressure inside of the ball. This means that the inside of the ball now has less space to contain the air molecules contained inside the ball, increasing the pressure inside the ball.

3 0
2 years ago
Read 2 more answers
Help plz I have to get this done before 2:30 The diagram shows different forms of thermal energy transfer.
MArishka [77]

Answer:

Conduction.

Explanation:

4 0
2 years ago
Read 2 more answers
A reaction occurs when one compound reacts and is broken down into different elements or simpler compounds.
Inessa [10]

Answer:

Decomposition Reaction

Explanation:

If you are referring to what type of reaction that occurred then the answer would be decomposition reaction.

This is a chemical reaction where one reactant is broken down into two or more products.

REACTANT → PRODUCT

       AB       →      A + B

The products can be two or more elements or two or more compounds, depending on what was decomposed.

3 0
2 years ago
Read 2 more answers
Other questions:
  • A 5.00 L sample of a gas at 25.0 °C is expanded under constant pressure to 12.5 L. What is the final temperature of the gas in °
    14·1 answer
  • In which of the titrations described below will the first (or only) equivalence point be reached upon the addition of 25.0 mL of
    8·2 answers
  • What element has 14 protons
    14·2 answers
  • What is the conversion of 12.044x10^23 to a gram
    13·1 answer
  • Zn(s) + 2HCl(aq) → ZnCl2(aq) + H2(g)
    12·1 answer
  • Examples of the skills used in science include _____ and _____.
    9·1 answer
  • A 100kg sumo wrestler named Bob is doing his daily run. He runs at a velocity of 8m/s. After the run Bob stops for a rest, and s
    15·1 answer
  • Chemistry Grade 11: Hi, I don't know what this is, please help?
    5·1 answer
  • 4. The speed of a wave is 75m/s. If the wavelength of the wave is 5m, what is the frequency of the
    15·2 answers
  • A solid object with the density of 2.8 g/mL is placed in water. What will most likely happen?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!