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
Gnom [1K]
3 years ago
5

(a) Give systematic names or the chemical formulas for the following. Remember, names must

Chemistry
1 answer:
lions [1.4K]3 years ago
7 0

Answer:

[Ni(CO)2C2O4]- Dicarbonyloxalatonickel(0)

K3[Fe(NCO)3(OCN)3-potassiumtricyanatotriisocyanatoferrate II

diammineaquahydroxoplatinum(II) ion- [Pt(NH3)2(H2O)(OH)]^+

Al[Co(CO3)2(CN)2- Aluminiumdicarbonatodicyanocobalt III

ethylenediaminedinitritozinc(II)- Zn(en)(NO2)2

Explanation:

The international Union of Pure and applied chemistry published a set rules for the nomenclature of inorganic compounds in 1985. This set of rules have been consistently revised ever since.

The rules stipulate the order for naming positive ions, negative ions and neutral ligands and the allowed order of preference for naming. It also stipulates the proper endings for ligands which are positive ions, negative ions or neutral ligands as the case may be.

The compounds named above were named in accordance with the revised IUPAC nomenclature for inorganic compounds.

You might be interested in
What type of bond does corbon and hydrogen make
il63 [147K]

Answer: covalent bond

Explanation: The carbon-hydrogen bond is a bond between carbon and hydrogen atoms that can be found in many organic compounds.

3 0
2 years ago
What is the chemical structure of coal?<br>What is the molecular weight of coal? ​
nydimaria [60]

1) As for its chemical composition, coal is a mixture of high-molecular-weight polycyclic aromatic compounds, such as benzene C6H6, toluene C6H5CH3, xylene C6H4(CH3)2, naphthalene C10H8, anthracene C14H10, pyrene C16H10 and their derivatives with high mass fraction of carbon, as well as of water and volatile substances.

2) The coal asphaltenes have a relatively narrow MWD (full width ≈ 150 amu) with an average molecular weight of ≈340 amu. The petroleum asphaltenes display a broader MWD (full width ≈ 300 amu) and are heavier on average (≈680 amu).

~ I hope this helped, and I would appreciate Brainliest. ♡ ~ ( I request this to all the lengthy answers I give ! )

4 0
3 years ago
What mass of water would be produced if 1.5 g of ethanoic acid was reacted completely with sodium hydroxide (3 marks)
Zigmanuir [339]

Mass of water : 0.45 g

<h3>Further explanation</h3>

Given

1.5 g ethanoic acid

Required

Mass of water

Solution

Reaction

<em>CH₃COOH + NaOH ⇒H₂O + CH₃COONa</em>

mol CH₃COOH(MW=60 g/mol) :

= mass : MW

= 1.5 : 60

= 0.025

mol H₂O from the equation :

= 0.025(mol ratio CH₃COOH : H₂O= 1 : 1)

Mass of water :

= mol x MW water

= 0.025 x 18 g/mol

= 0.45 g

5 0
3 years ago
Need help can somebody help me please
Snezhnost [94]

Answer:

A. filtration

B. distillation

C.magnet

D. evaporation

Explanation:

7 0
3 years ago
How does heat move?
a_sh-v [17]
The answer is C
Sorry if I’m wrong


3 0
3 years ago
Read 2 more answers
Other questions:
  • 8. How long does it take a 19 kW steam engine to do 6.8 x 107 J of work?
    5·1 answer
  • Boitic factors and abiotic factors in the ecosystem
    9·1 answer
  • Which sequence has the states of matter listed from least to greatest kinetic energy!
    11·1 answer
  • Changing atmospheric conditions, like increasing carbon dioxide content, might possibly _____.
    7·1 answer
  • Please help I want the answer
    7·1 answer
  • Describe each of the 3 main<br> domains used to classify living<br> things.
    15·1 answer
  • 23) The function of an organelle is related to its
    10·2 answers
  • Calculate the mass, in grams, of 0.965 mol of sodium hydroxide
    12·1 answer
  • What is the importance of a special habitat?
    12·1 answer
  • Identify a cation. An atom that has gained a proton. An atom that has lost an electron. An atom that has gained an electron. An
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!