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
maw [93]
3 years ago
12

What is the mass of 0.100 mole of neon? (Watch sf’s)

Chemistry
2 answers:
lesya [120]3 years ago
7 0
The answer to your question would be D.
dimaraw [331]3 years ago
4 0

Answer:

The answer to your question is letter D. 2.02 g

Explanation:

Data

moles of Ne = 0.100

atomic mass of Neon = 20.18 g

Process

1.- Use proportions to find the answer

                   20.18 g of Ne ------------------  1 mol of Ne

                        x                 ------------------  0.1 moles

                        x = (0.1 x 20.18)/1

                        x = 2.018

2.- Consider the significant figures

      0.100 has three significant figures so the answer must be  2.02 g

You might be interested in
Acetone is a three-carbon aldehyde. True/False.
stiv31 [10]

Answer: acetone is a ketone and not an aldehyde. Therefore it's false

Explanation:

Acetone is of structure CH3-CO-CH3

which makes it a ketone.

Both aldehyde and ketone have a carbonyl group but there is difference between aldehyde and ketone.

Aldehydes have a general formula R-CHO

where R is a methyl group including H atom, and CHO is the functional group.

While

Ketone have the general formula R-CO-Ri

where R and Ri are methyl groups excluding H atom, and CO is the functional group.

Hint: ketones usually end with the suffix "one" as in acetone.

5 0
3 years ago
Name at least 3 ways the Periodic Table is organized. *
Lesechka [4]

Answer:

The periodic table of elements arranges all of the known chemical elements in an informative array. Elements are arranged from left to right and top to bottom in order of increasing atomic number. Order generally coincides with increasing atomic mass. The rows are called periods.

Explanation: Cause I'm smart like that!

8 0
3 years ago
Read 2 more answers
Can someone answer question 3 ASAP please
allsm [11]

Answer:

Molecules must collide with sufficient energy, known as the activation energy, so that chemical bonds can break. Molecules must collide with the proper orientation. A collision that meets these two criteria, and that results in a chemical reaction, is known as a successful collision or an effective collision.

5 0
3 years ago
Would you like Brainliest?
lubasha [3.4K]

Answer:

yes please

Explanation:

6 0
2 years ago
Read 2 more answers
Hunting lions has been banned in some parts of Africa. If this law is enforced, what can we expect to happen to the populations
k0ka [10]
The population would decrease, the more predators there are the more food needed for the species .
4 0
3 years ago
Read 2 more answers
Other questions:
  • How much energy is required to heat the solid iron from 1535 ∘C to 2000 ∘C?
    11·1 answer
  • Diet soda has a lower density than bottled water True False
    14·2 answers
  • A cell must work to maintain a stable internal environment. It is also important for the environment around the cell to be stabl
    7·1 answer
  • Which of the following is a strong acid? A) HCIO2 B) HF C) HBO3 D) H2SO3 E) H2SO4
    5·1 answer
  • Genetic engineeering has been utilized for the production of
    7·1 answer
  • What is a gas’s temperature in Celsius when it has a volume of 25 L, 203 mol, 143.5 atm?
    15·1 answer
  • When Logan opens a new bottle of carbonated beverage, the sudden release of pressure causes the beverage to bubble up and overfl
    15·1 answer
  • 5. An example of a muscle that is voluntarily controlled is a muscle that
    11·1 answer
  • How many moles are present in 360 grams of water.
    9·1 answer
  • How many moles is 8.35x 10^25
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!