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
storchak [24]
3 years ago
9

PLEASE HELP ASAP!

Chemistry
1 answer:
egoroff_w [7]3 years ago
3 0

Answer:

Lithium fluoride i think but I am not really sure

But it should be Lithium fluoride

Explanation: that's because neighter boron nor nitrogen contains water

You might be interested in
A current is applied to two electrolytic cells in series. In the first, silver is deposited; in the second, a zinc electrode is
vitfil [10]

The amount of Ag plated out if 1.2 g of Zn dissolves is 3.959 g .

Given ,

A current is applied to two electrolytic cells in series .

In the first ,silver is deposited and in the second a zinc electrode is consumed .

the reactions involving are ;

Ag+ (aq) + e = Ag

Zn = Zn2+ (aq) +2e

thus the resultant equation is ,

2Ag+ (aq) +Zn = 2Ag + Zn2+

Thus for every mole of Zn dissolves , there is 2 moles of Ag is formed .

65.38 g of Zn contains = 1 moles

1.2 g of Zn contains = 1.2/65.38 =0.01835 moles

for every 1 mole of Zn dissolves there is 2 moles of Ag formed .

Thus the amount of Ag formed in moles =2(O.01835) =0.0367 Moles

1 mole of Ag contains = 107.86g

0.0367 moles of Ag contains = 107.86 (0.0367) =3.959 g of Ag

Hence ,the amount of Ag plated out if 1.2 g of Zn dissolves is 3.959 g .

Learn more about electrolytic cell here:

brainly.com/question/19854746

#SPJ4

6 0
1 year ago
What is true of a compound?
zalisa [80]

Answer:

It does not always retain the properties of the substances that make it up

Explanation:

7 0
3 years ago
Read 2 more answers
It is not possible for global warming to have any positive side effects. Please select the best answer from the choices provided
TiliK225 [7]

False. For example, changing climates will mean that some areas that experience harsh weather will soon being to experience milder weather. :)

8 0
3 years ago
Read 2 more answers
Is the narrator male or female in the story leaving?​
AlladinOne [14]
The narrator is a female

Hope this helps
8 0
3 years ago
Is this a redox reaction? give evidence (many points plz answer)<br> 2Mg + CO2 → 2MgO + C
Aleonysh [2.5K]

Answer:

\boxed{yeah}

Explanation:

CO_2 \:  is \: reduced \: to→C \: by \:  2M_g \: (the \: reducing \: agent): while \\ 2M_g \: is \: oxydized \: to→2M_gO \: by \:  CO_2 \: (the \: oxydizing \: agent)

6 0
3 years ago
Other questions:
  • Which of the following is considered a strong acid HF, HClO4, H3PO4, or HC2H3O2
    7·1 answer
  • How many elements are in one molecule of Methane?
    15·1 answer
  • What is a measurement of the amount of solute that is dissolved in a given quantity of solvent?
    8·2 answers
  • compare the C2-C3 bonds in propane,propene, and propane.Should they be any different with respect to either bond length or bond
    7·1 answer
  • 1. How are biomes determined?<br> how ?
    15·1 answer
  • The nuclear product of radioactive decay is called the_
    15·1 answer
  • Which statement correctly defines dynamic equilibrium?
    7·2 answers
  • What are the isomers of hexane​
    7·1 answer
  • What is the force needed to accelerate a 25 kg object at 3 m/s²? Formula ( F = m x a)
    9·2 answers
  • Explain what it means to have a positive percent error value and a negative percent value.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!