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
Lilit [14]
3 years ago
13

What claim is being made?

Chemistry
2 answers:
dangina [55]3 years ago
7 0
The correct answer is c
tankabanditka [31]3 years ago
6 0

Answer:

D

Explanation:

because it's saying the diet soda has more calories then regular soda it's like someone claimed you of doing something you didn't do and they don't know that

You might be interested in
Please help!!! Is the following example of synthesis? 2H2 + O2 —> 2H2O
aev [14]

Answer:

hahahaa i can get the points

Explanation:

yes it is again LOL thanks

7 0
2 years ago
You are asked to weigh approximately 0. 4g of acetylsalicylic acid to the nearest mg. When you enter the data in grams in your l
julia-pushkina [17]

Number of significant figures will be 1.

Given:

weight of acetylsalicylic acid = 0. 4g

Significant figures are the digits of value which carry meaning towards the resolution of the measurement. They are also called significant figures in chemistry. All the experimental measurements have some kind of uncertainty associated with them.

When we convert 0.4g acetylsalicylic acid to mg we get value 400mg

when we convert 400mg to gram we get value of 0.4 gram

Since 0 before a decimal is not significant so there is only one significant figure that is 4.

<h3>How do you determine the number of significant figures?</h3>
  • The zero to the left of a decimal value less than one is meaningless.
  • All trailing zeros that are placeholders are meaningless.
  • The presence of zeros between non-zero numbers is significant.
  • Non-zero numbers are all significant.
  • If a number contains more digits than the desired number of significant digits, it is rounded.
<h3>Why 'Hidden Figures' is so important?</h3>

It's an important story for a variety of reasons, and it comes at a time when people are looking to Hollywood more than ever to tell stories that represent them. Hidden Figures is that movie for many, and it's critical that everyone sees these women in action. This is why. This film tells a story that you've probably never heard before.

Learn more about Significant figure here:

<u><em>brainly.com/question/24491627</em></u>

#SPJ4

7 0
1 year ago
Box 1
Alex73 [517]

10g

Explanation:

Box 1, Mass of A = 10g

Box 2, Mass of B = 5g

Box 3, = 1A + 1B

Unknown:

Mass of B that would combine with mass of 20g of A

Solution:

   Mass ratio of A to B:

   \frac{mass of A}{mass of B} = mass ratio

           \frac{10}{5} = mass ratio

        The mass ratio of A to B = 2: 1

Now, number of B that will combine with 20g of A;

       

           \frac{mass of A}{mass of B} = mass ratio

               \frac{20}{mass of B} = \frac{2}{1}

                     Mass of B = 10g

10g of B would combine with 20g of A

learn more:

Rate brainly.com/question/8677367

#learnwithBrainly

7 0
3 years ago
Read 2 more answers
PLZ HELP I WILL GIVE BRAINLY AND POINTS
max2010maxim [7]

Answer:

1. Define the problem

2. Conduct a literature search

3. Propose a hypothesis

4. Devise an experiment to prove or disprove

5. State conclusions

Explanation: In order to begin an experiment, you must first define a problem or question that you will be answering. Then you must research the problem in order to form a hypothesis, or an educated guess. Then you should devise and execute an experiment to answer your question. The conclusions that you draw will either prove or disprove your hypothesis. Hope this helps!

8 0
3 years ago
Read 2 more answers
C4H9OH(g)+O2(g)→CO2(g)+?H2O(l) what coefficient should be placed in front of H2O to balance the hydrogen atoms?
slava [35]

Answer:

5

Explanation:

To balance the hydrogen atoms, we check the number of hydrogen on the left side, this is equal to the 10 hydrogen atoms we have in the alkanol.

Now, on the right hand side, we can see we only have two hydrogen atoms in the water molecule. Now, to make equal the number of hydrogen atoms on both sides, we simply multiply the number of hydrogen there by 5 to make it 10 too

3 0
3 years ago
Other questions:
  • What is the rate of the reaction if the concentrations of A and C are doubled and the concentration of B is tripled?
    14·1 answer
  • What is the universal solvent?<br><br> A:oil<br><br> B:acid<br><br> C:water<br><br> D:hydrogen
    9·2 answers
  • What do the arrows indicate ? A)plate movement. B)ocean flow. C)mid ocean ridge. D)continental drift.
    12·2 answers
  • Write a balanced equation for decomposition of H2CO3
    6·1 answer
  • Looking for the products in a single replacement formula for: MgI2 + Cl2
    6·1 answer
  • Write the electron configuration when Sulfur gains two electrons
    10·1 answer
  • All substances can be put in the trash for disposal. True or false
    6·1 answer
  • imagine yourself to be a cloth or plastic product manufacturer and prepare a 'flyer/add' as "my fabric /product is the best pls
    15·1 answer
  • What would happen if HF were added to water?
    5·1 answer
  • How much heat is required to raise the temperature of 67.0 g of water from its melting point to its boiling point?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!