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
jok3333 [9.3K]
3 years ago
5

Can I have some help please?

Chemistry
2 answers:
steposvetlana [31]3 years ago
7 0
The answer is D). Iris 
Hope I helped.
Rufina [12.5K]3 years ago
4 0
The correct answer is D, i just took the test. (:
You might be interested in
Give the formula of each coordination compound. Include square brackets around the coordination complex. Do not include the oxid
rodikova [14]

Answer:

sodium hexachloroplatinate(IV)- Na2[PtCl6]

dibromobis(ethylenediamine)cobalt(III) bromide- [Co(en)2Br2]Br

pentaamminechlorochromium(III) chloride-[Cr(NH3)5Cl]Cl2

Explanation:

The formulas of the various coordination compounds can be written from their names taking cognisance of the metal oxidation state as shown above. The oxidation state of the metal will determine the number of counter ions present in the coordination compound.

The number ligands are shown by subscripts attached to the ligand symbols. Remember that bidentate ligands such as ethylenediamine bonds to the central metal ion via two donors.

4 0
3 years ago
Sulfur hexachloride is an ionic compound. True False
Gwar [14]
False. This is a covalent bond. You can tell because it uses the prefix “hexa-“ you don’t use prefixes when it’s an ionic compound.
8 0
4 years ago
Read 2 more answers
How much carbondioxide, in grams, is in a 1.0L balloon at STP
Firlakuza [10]

Answer:

2.0 grams, hope it helps!

7 0
3 years ago
What is the formula for the ion potassium
LiRa [457]

Answer:

The formula for a Potassium ion is K+

6 0
3 years ago
Which statement gives the main idea of the kinetic theory of heat?
seraphim [82]

Answer:

The best option is "Heat is transferred by the interaction of moving particles."

Explanation:

The Kinetic Molecular Theory of Heat states that molecules in a fluid increase their speed as temperature increases.

Kinetic theory of heat is a theory that the temperature of a body is determined by the average kinetic energy of its particles and that an inflow of heat increases this energy.

Heat and temperature are related to each other, but are different concepts.

1. Heat is the total energy of molecular motion in a substance while temperature is a measure of the average energy of molecular motion in a substance.

2. Temperature does not depend on the size or type of object.

Also heat can be transferred but temperature can't be transferred.

7 0
3 years ago
Other questions:
  • A centimeter and millimeter differ from each other by a factor of _____ ?
    15·1 answer
  • Which element has a larger atomic radius than sulfur? chlorine cadmium fluorine oxygen
    7·1 answer
  • Calculate the [oh−] in a solution with a ph of 12.52.
    8·1 answer
  • What is the concentration of x2??? in a 0.150 m solution of the diprotic acid h2x? for h2x, ka1=4.5??10???6 and ka2=1.2??10???11
    12·1 answer
  • Consider a hypothetical reaction in which A and B are reactants, and C and D are products. If 26 grams of A completely reacts wi
    11·1 answer
  • To prepare an acetic acid/acetate buffer, a technician mixes 30.6 mL of 0.0880 acetic acid and 21.6 mL of 0.110 sodium acetate i
    15·1 answer
  • How many moles of a gas would occupy 22.4 Liters at 273 K and 1 atm?<br><br><br> Read bottom comment
    11·1 answer
  • What is true about equinox? A.Day and night are equal in length. B. Shadows in the afternoon are longest. C. Nights are longest.
    11·1 answer
  • What is a mole?
    9·1 answer
  • What is the [OH-] of a substance that has a pH of 11?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!