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
ratelena [41]
3 years ago
6

Given the name select the correct formula for each ion compound

Chemistry
1 answer:
MariettaO [177]3 years ago
4 0

Please provide more info

You might be interested in
What is the major role of wind on earth?
Studentka2010 [4]

Answer: Wind, in climatology, the movement of air relative to the surface of the Earth. Winds play a significant role in determining and controlling climate and weather.

3 0
3 years ago
Read 2 more answers
Please complete the sentence. A(n) __________________, a strainer, or a ladle can be used to separate the parts of a(n) ________
Damm [24]

A coffee filter, a strainer, or a ladle can be used to separate the parts of a heterogeneous mixture.

7 0
3 years ago
Read 2 more answers
What is the overall reaction order for this rate law: rate = k[A]2[B][C]?
Kay [80]

Explanation:

uuhgcthcfgjmobaocodo

7 0
3 years ago
Iron(II) is available to bond with chloride ion. How many of each type of ion will bond to form an ionic compound?
Evgesh-ka [11]

Answer:

D) 1 iron(II), 2 chloride

Explanation:

Iron II chloride is the compound; FeCl2. It is formed as follows, ionically;

Fe^2+(aq) + 2Cl^-(aq) -----> FeCl2

The formation of one mole of FeCl2 involves the reaction one mole of iron and two moles of chloride ions. This means that in FeCl2, the ratio of iron to chlorine is 1:2 as seen above.

Therefore there is one iron II ion and two chloride ions in each mole of iron II chloride, hence the answer.

7 0
4 years ago
A solution of H2SO4(aq) with a molal concentration of 4.80 m has a density of 1.249 g/mL. What is the molar concentration of thi
Naddika [18.5K]
Imagine we have <span>mass of solvent 1kg (1000g)
According to that: </span>molality =n(solute) / m(solvent) =\ \textgreater \  4.8m = 4.8mole / 1kg
= 4.8 mole * 98 g/mole = 470g
m(H2SO4) = n(H2SO4)*Mr(H2SO4) =\ \textgreater \=\ \textgreater \  Molarity = 4.8 mole / 1.2 L = 4 M m(H2SO4)  which is =<span>470g

</span><span>m(solution) = m(H2SO4) + m(solvent) = 470 + 1000 = 1470 g
d(solution) = m(solution) / V(solution) =>
=> 1.249 g/mL = 1470 g / V(solution) =></span>
Molarity = n(solute) / V(solution) =\ \textgreater \
5 0
3 years ago
Other questions:
  • In what way is the planet Uranus unique
    14·1 answer
  • What is a isotope ?
    15·2 answers
  • The light reactions stage:
    11·2 answers
  • How is boiling water different from burning gasoline?
    12·1 answer
  • Determine the vapor pressure of a solution at 25°C that contains 76.6 g of glucose (C6H12O6) in 250.0 mL of water. The vapor pr
    8·1 answer
  • How many atoms are in 15 moles of cadmium?
    12·2 answers
  • What is the electron configuration for a calcium atom? 1s2, 2s2, 2p6, 3s2, 3p6, 4s2 1s2, 2s2, 2p6, 3s2, 3p6, 4s1 2s2, 2s2, 2p6,
    8·2 answers
  • Which two energy sources were used the most in California in 2016? How do these sources compare to ther sources
    6·1 answer
  • Which of the following molecules has a polar covalent bond?
    5·1 answer
  • What is the molecular weight of water? (numbers only, to nearest 0.1)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!