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
OverLord2011 [107]
3 years ago
9

How many electrons will a fluorine (f) atom gain or lose in forming an ion?

Chemistry
1 answer:
777dan777 [17]3 years ago
6 0
It will gain one electrons to form the fluorine ion
You might be interested in
Which of the following why use approximately represent the number of atoms in one mole of gold
natka813 [3]
Answer is: D. 6.02 x 1023. 
Because this is Avogadro constant<span> (the number of </span>constituent particles, in this example atoms of gold<span> that are contained in the </span>amount of substance<span> given by one </span>mole). <span>The </span>mole<span> is the </span>unit of measurement<span> for </span>amount of substance, t<span>he mole is an </span>SI base unit<span>, with the unit symbol </span>mol<span>.</span>

6 0
3 years ago
Read 2 more answers
Aqueous hydrochloric acid (HCl) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium chloride (NaCl) and liquid w
Naddika [18.5K]

Answer:

87.9 % is the percent yield of H₂O

Explanation:

This is the neutralization reaction. A base reacts with an acid to produce water and the correspondly ionic salt.

NaOH  +  HCl  → NaCl +  H₂O

As we have the mass of the two reactants, we must determine the limiting reactant.

Let's convert to moles, the mass of each reactant. (mass / molar mass)

21.1 g / 36.45 g/mol = 0.579 moles of HCl

46.3 g / 40g/mol = 1.15 moles of NaOH

Ratio is 1:1, so it is obviously that the limiting reactant is the HCl. For 1.15 moles of NaOH, i need the same amount of acid, but I only have 0.579 moles

Let's work with the products now. Ratio is 1:1 again, so If I have 0.579 moles of acid, I can produce 0.579 moles of H₂O.

How many grams are 0.579 moles of water? We should find it out as this

mol . molar mass = mass → 0.579 mol . 18 g/mol = 10.4 g

We were told that the production of water was 9.17 g, so let's determine the percent yield as this:

(Yield produced / Theoretical yield) . 100 =

(9.17 g / 10.4g ) . 100 = 87.9 %

6 0
3 years ago
Can someone help your amiga :(??
bekas [8.4K]

i think the answer is C but don't take my word for it

4 0
2 years ago
In order to obtain 17g of copper metal,how many grams of hydrogen gas must react
Helga [31]

Answer: 34

Explanation: I did this and that’s the answer

5 0
3 years ago
What does D represent?
Vitek1552 [10]

Answer:

C. Reactants

I think soo

5 0
3 years ago
Read 2 more answers
Other questions:
  • When heated KClO3 decomposes into KCl and O2 (2KClO3----&gt;2KCl+3O2 )if this reaction produced 31.9 g of KCl,how much O2 was pr
    8·2 answers
  • ) Each of the following is a noncovalent interaction EXCEPT: A) a hydrogen bond. B) a carbon-hydrogen bond. C) the interaction b
    12·1 answer
  • Any help is greatly appreciated!!
    11·1 answer
  • Suppose you used 2.613 g of THAM to make the 250 mL THAM solution and it took 38.58 mL of your unknown HCl solution to reach the
    12·1 answer
  • Anions are those elements on the upper right side of the periodic table, excluding the Noble gases, that gain electrons when the
    14·1 answer
  • How is coal usually used​
    12·1 answer
  • Which pair of elements forms the most ionic bond? Refer to the periodic table.
    10·2 answers
  • Which molecule has five atoms per molecule?
    5·1 answer
  • True or False - Elemental gases are relatively insoluble in water and should be given the state (g).
    11·1 answer
  • In hydrogen iodide __________________ are the most important intermolecular forces.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!