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
Juliette [100K]
3 years ago
6

What is N3I8 chemical compound name?

Chemistry
1 answer:
joja [24]3 years ago
8 0

Answer:

When naming molecular compounds prefixes are used to dictate the number of a given element present in the compound. ” mono-” indicates one, “di-” indicates two, “tri-” is three, “tetra-” is four, “penta-” is five, and “hexa-” is six, “hepta-” is seven, “octo-” is eight, “nona-” is nine, and “deca” is ten.

Explanation:

You might be interested in
If I add water to oil what will happen
Alex

The oil, even a little drop, will spread out over the water surface and break up into many little blobs.

8 0
3 years ago
Uestion 1 how many grams of disodium ethylenediaminetetraacetate (molar mass = 372.24 g/mol) required to prepare 500. ml of a 0.
Jlenok [28]
The solution is as follows:

Important data:
*0.01 M solution = 0.01 moles <span>disodium ethylenediaminetetraacetate/ L solution
*1 L = 1000 mL
*Molar mass = 372/24 g/mol

Stoichiometric calculation:
0.01 mol/L * (1 L/1000 mL) * 500 mL * </span><span>372.24 g/mol = 1.8612 g

Therefore, you would need 1.8612 grams of </span>disodium ethylenediaminetetraacetate.
6 0
3 years ago
What is the molarity of the 8.76 g of Na2S dissolved in 0.500 L of solution?
AlexFokin [52]

Answer:

.224 M

Explanation:

To begin, we need to find the molar mass of Na2S

  • Na=22.99g, S=78.05g
  • 2(22.99)+1(32.07)=78.05

To find Molarity, we use the equation M=moles/Liters of solution

We are given grams, so we must divide by the molar mass of Na2S to find moles.

  • 8.76g Na2S / 78.05g/mol Na2S= .112 moles

Now we use our Molarity equation:

  • .112 moles Na2S / .500L of solution = .224 M
6 0
2 years ago
Does the antifreeze you put in a car radiator have a lower or higher freezing point than water
saveliy_v [14]
Hello!
Antifreeze says it in the name. This means that it helps prevent freezing. The liquid that would freeze if you wouldnt use the antifreeze is water. This means that the antifreeze has to have a higher freezing point then water, because otherwise it would only freeze faster!

Hope this helped you!
7 0
3 years ago
Student exploitation: electron configuration
adell [148]

E:2

M ummmmm

<em>try</em><em> </em><em>simplifying</em>

4 0
4 years ago
Other questions:
  • Scientists have collected and studied data showing that acid rain is cause by which gas? carbon monoxide sulfur dioxide nitrogen
    13·2 answers
  • Which is an unreliable source?
    10·1 answer
  • One twelfth the mass of a carbon-12 atom is used to define a(an)
    15·2 answers
  • Which type of interaction does NOT contribute to the stabilization of the tertiary structure of a protein? a.Disulfide bond b.Ph
    8·1 answer
  • Why dose a small container have more pressure than a large container of both have the same amount of gas in them
    9·1 answer
  • A laboratory hydrogen generator collects the gas produced by bubbling it through water. The total pressure of the gas collected
    9·1 answer
  • Complete the following statements of Dalton's atomic model: a) Elements are composed of minute, particles called atoms. b) Atoms
    12·1 answer
  • Helppppp….. is this right?
    10·2 answers
  • Draw the structures of the major 1,2 and 1,4-products formed by reaction of 1 mole of Br2 with 3-methyl-2,4-hexadiene. Assume th
    8·1 answer
  • A 2.3 L gas bubble at STP is heated to 984 K, and the pressure increases to 1520 mmHg. What is the new volume?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!