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
Flauer [41]
3 years ago
8

Es una mescla arena con agua

Chemistry
2 answers:
bearhunter [10]3 years ago
8 0
We can’t understand u to answer this
TiliK225 [7]3 years ago
6 0
Answer: Sí, arena con agua es una mezcla
You might be interested in
At top, Image 1 shows 2 C's connected by 2 lines. Each C is connected by single lines to 2 H's. At bottom, two dots and 12 C's i
Nana76 [90]

Answer: c

Explanation: Trust me

6 0
3 years ago
Read 2 more answers
Nitrogen is made up of two nitrogen atoms. Therefore, nitrogen is a
In-s [12.5K]
The chemical element of atomic number 7, a colorless, odorless unreactive gas that forms about 78 percent of the earth's atmosphere.
5 0
3 years ago
Read 2 more answers
What visual criterion is to be used to assess whether the crude reaction product is dry prior to semimicro distillation
Olenka [21]

The visual criterion which has to be assessed  is to ensure it's not oily or sticky.

<h3>What is Distillation?</h3>

This is a separation technique that involves the use selective boiling and condensation to separate a liquid mixture into different components.

In the case of Crude reaction product , it is best to ensure that it is not oily or sticky before semimicro distillation is done.

Read more about Distillation here brainly.com/question/552187

5 0
2 years ago
The standard free-energy changes for the reactions below are given. Phosphocreatine → creatine + Pi ∆ G'° = –43.0 kJ/mol ATP → A
Jet001 [13]

Answer:

-12.5 kJ/mol

Explanation:

The free-energy predicts if a reaction is spontaneous or not. If it is, ΔG < 0. When a reaction happens by steps, the free-energy of the global reaction can be calculated by the sum of the free-energy of the steps (Hess law). If it's needed to operations at the reaction the same operation must be done in the value of ΔG (if the reaction is inverted, the signal of ΔG must be inverted).

Phosphocreatine → creatine + Pi ∆G'° = –43.0 kJ/mol

ATP → ADP + Pi                             ∆G'° = –30.5 kJ/mol (x-1)

--------------------------------------------------------------------------------------

Phosphocreatine → creatine + Pi ∆G'° = –43.0 kJ/mol

Pi + ADP → ATP                             ∆G'° = 30.5 kJ/mol

The bold compounds are in opposite sides, so they'll be canceled in the sum of the reactions:

Phosphocreatine + ADP → creatine + ATP

∆G'° = -43.0 + 30.5

∆G'° = -12.5 kJ/mol

5 0
3 years ago
Which of the following statements is true? Question 4 options: Nuclear decay rates vary with the conditions of the reaction, but
Oksana_A [137]

What is the question

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is dermal tissue
    14·2 answers
  • Differentiate between a pure substance and a mixture and provide examples
    12·1 answer
  • The complex [Ni(CN)4]2- is diamagnetic and the complex [NiCl4]2- is paramagnetic. What can you conclude about their molecular ge
    15·1 answer
  • Add them to your friend's list and have them support you along your Brainly journey. Just go to the profile of the person you’d
    7·1 answer
  • What’s the answer pls hrlp
    10·1 answer
  • Number of sodium atom(s) in salt (NaCl)
    12·2 answers
  • All of the following are landforms that can contribute to climate EXCEPT
    9·1 answer
  • Albino trees exist in nature, but they’re rare. These trees contain a gene mutation that causes them to lack chlorophyll, so the
    9·2 answers
  • In the article "A Sea of Garbage" what message is each cartoon trying to convey to readers? Do they succeed?
    14·1 answer
  • Deshocribe how you could separate and purify compound A from a mixture of two neutral compounds (A and B) when A comprises 95% o
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!