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
Alex Ar [27]
3 years ago
8

Based on the imagine what should the person do?

Chemistry
2 answers:
dexar [7]3 years ago
5 0

Answer:

A

Explanation:

sergey [27]3 years ago
5 0

Answer:

i believe A is the correct answer

Explanation:

You might be interested in
Which of the following is NOT a property of acids?
Inessa [10]

E

It does all those things

7 0
3 years ago
Read 2 more answers
PLEASE HELP! ONLY SERIOUS ANSWERS! I APPRECIATE ANYTHING!! 30PTS!!!
xenn [34]
1 is b 2 is a 3 is d 4 is a 5 is c
5 0
3 years ago
The solubility of copper chloride at 20 °C is 73 g/100 g of water. Kiera adds 100 g of copper chloride to 100 g of water and sti
OLEGan [10]

Answer:

m_{undissolved}=27g

Explanation:

Hello there!

In this case, according to the given information of the solubility of copper chloride, as the maximum amount of this salt one can dissolve without having a precipitate, we infer that since just 73 grams are actually dissolved, the following amount will remain solid as a precipitate:

m_{undissolved}=100g-73g\\\\m_{undissolved}=27g

Best regards!

3 0
2 years ago
Identify the phase changes in the figure that are labeled a
BigorU [14]
Isndidndjncidbdjbfidhjdbidhxidhfidhjfjxidjdidjdj
6 0
3 years ago
What mass of calcium chloride is produced from 5.59 mol of hydrochloric acid
svp [43]

From the mole ratio of the reaction as given in the equation of the reaction, the mass of calcium chloride that can be produced from 5.59 mol of hydrochloric acid is 310.245 g.

<h3>What mass of calcium chloride can be produced from 5.59 mol of hydrochloric acid?</h3>

The mass of calcium chloride that can be produced from 5.59 mol of hydrochloric acid is determined from the equation of the reaction.

The equation of the reaction is given below:

Ca²⁺ (aq) + 2 HCl (aq) ---> CaCl₂ (s) + H₂ (g)

From the equation of the reaction, the mole ratio of HCL and calcium chloride is 2 : 1

Therefore, moles of calcium chloride that can be produced will be:

The moles of calcium chloride = 5.59 moles * 1/2

The moles of calcium chloride = 2.795 moles

The mass of calcium chloride produced = moles * molar mass

Molar mass of calcium chloride = 111 g/mol

Mass of calcium chloride produced = 2.795 * 111

Mass of calcium chloride produced = 310.245 g

Learn more about mole ratio at: brainly.com/question/19099163

#SPJ1

6 0
1 year ago
Other questions:
  • What are the fastest growing cells in the human body?
    5·1 answer
  • The number of valence electrons in an element with electron configuration 1s2 2s2 2p6 3s2 3p4 is ________.
    14·2 answers
  • Temperature of 50g of methanol from 20 degrees Celsius to 70 degrees Celsius
    10·1 answer
  • THE RIGHT ANSWER WILL RECIEVE A BRAINLEST AND POINTS!!!
    8·2 answers
  • A solution of HNO 3 HNO3 is standardized by reaction with pure sodium carbonate. 2 H + + Na 2 CO 3 ⟶ 2 Na + + H 2 O + CO 2 2H++N
    14·1 answer
  • The most negative electron affinity is most likely associated with which type of atoms?
    10·2 answers
  • Mengapa garam NaNO2 dapat membirukan kertas lakmus merah? Jelaskan dengan reaksi kimianya!
    5·1 answer
  • What is the electron configuration of (Si) in noble gas notation
    9·2 answers
  • Identify one step in the water cycle that is driven by the force of gravity
    11·1 answer
  • Instead of developing embryo inside the egg, the embryo grows and develops inside the mother's womb until the baby is born. This
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!