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
mash [69]
3 years ago
10

What is the molar mass of nickel (ll) chloride(NiCl2)

Chemistry
2 answers:
goldenfox [79]3 years ago
6 0

Answer:

Explanation:

yt

Mice21 [21]3 years ago
6 0

Answer:

129.5994 g/mol

Explanation:

You might be interested in
D=853g<br> 310 cm² <br> find the density
jeyben [28]

cazzxzzxzfyusa trattenendo quella wireless

Explanation:

Wii Wii sennò archivi accompagnatori hahahhaa quietanza Wiiplay Stone Sour just boo-boo

7 0
3 years ago
Why did mendeleev leave blank spaces in his version of the periodic table?.
Leviafan [203]
<h2>Answer: He left blank spaces for <em>undiscovered</em> elements to be added to the table.</h2>

Explanation:

3 0
2 years ago
Read 2 more answers
How many electrons will metals generally have in their outer shell?
olchik [2.2K]
There is a maximum of two electrons in the outer shell.
7 0
3 years ago
Read 2 more answers
Are the following statements true or false? (a) Formal charges represent an actual separation of charges. true false (b) ΔH o rx
katrin [286]

Answer:

Explanation:

A) Formal charges represent an actual separation of charges.(FALSE)

(B) ΔHo rxn can be estimated from the bond enthalpies of reactants and products.(TRUE)

C)All second-period elements obey the octet rule in their compounds(FALSE).

(D)The resonance structures of a molecule can be separated from one another in the laboratory.(FALSE)

Bond enthalpy which is also reffered to as bond energy is the amount of energy that is required to break one mole of a bond.

taking the single bond between Oxygen and Hydrogen into considerationthe bond energy between their single bond is 463 kJ/mol.

formal charge is used for the comparison of the number of electrons present around an atom in a particular molecule with the number of electrons present around a neutral

3 0
3 years ago
At a soccer game, a player kicks the ball. It leaves the ground as it travels across the field. Then, it comes back to the groun
otez555 [7]

Answer:

B

Explanation:

the gravitational force is a big play.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What's a member of the boron family and the most abundant metal in the earths crust
    11·1 answer
  • What would be the concentration of a solution resulting when you dissolve 4.725g of nacl (molar mass = 58.45) in water to make a
    10·1 answer
  • Heptane, pentane and octane are accidentally mixed. They all have different boiling points. Pentane boils at 360 ° C, hexane boi
    11·1 answer
  • Salt and sugar are poured into a glass of water and stirred. Slowly, the salt and sugar crystals become harder to see and then c
    5·1 answer
  • A researcher is trying to culture mouse embryonic stem cells, and is providing them with glucose (sugar) as a food source. In or
    13·1 answer
  • A container of gas is initially at 0.500 atm and 298 K. What will the pressure be at 398 K?
    11·1 answer
  • Where do you find the protons and neutrons of an atom?
    12·1 answer
  • Estimate the salt-to-water mass ratio that would produce the necessary change in temperature (i.e., 22-25°C.) Use the mass of sa
    9·1 answer
  • PLS HELP GIVING BRAINLIEST AND 100 POINTS
    13·1 answer
  • As a whole, plants tend to release more oxygen than carbon dioxide into the environment, but the ratios of gases differ at vario
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!