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
slavikrds [6]
3 years ago
6

PLEASE HELP!!!!! I REALLY NEED HELP

Chemistry
1 answer:
Alenkasestr [34]3 years ago
7 0
This problem can be solved by using ideal gas equation PV=nRT. The unit used in the numbers is already matched so you don't need to convert any of them. The calculation would be:
PV= nRT
102.3 kPa * V = 0.00831 mol *298.15 K* (8.314 L*kPa/mol*K) V= 20.60 L-kPa / 102.3 kPa V= 0.201358 L
You might be interested in
What type of particle has no mass or charge? <br> A) Alpha <br> B) Beta <br> C) Gamma <br> D) Proton
viva [34]

Answer:

Your answer would be C.

Explanation:

Gamma radiation, unlike alpha or beta, does not consist of any particles, instead consisting of a photon of energy being emitted from an unstable nucleus. Having no mass or charge, gamma radiation can travel much farther through air than alpha or beta, losing (on average) half its energy for every 500 feet.

4 0
3 years ago
Read 2 more answers
An element is identified as either a ..?
Alecsey [184]
Elements can be defined by their unique properties and atomic.
3 0
3 years ago
Which of the following is an example of the characteristic of movement?
vagabundo [1.1K]
A. The kitten shivers like she’s cold

those link share ppl are SOOOOOO ANNOYING
5 0
3 years ago
We identify nucleic acid strand orientation on the basis of important chemical functional groups. These are the _________ group
zloy xaker [14]

Answer:

We identify nucleic acid strand orientation on the basis of important chemical functional groups. These are the <u>phosphate</u> group attached to the 5' carbon atom of the sugar portion of a nucleotide and the <u>hydroxyl</u> group attached to the <u>3'</u> carbon atom

Explanation:

Nucleic acids are polymers formed by a phosphate group, a sugar (ribose in RNA and deoxyribose in DNA) and a nitrogenous base. In the chain, the phosphate groups are linked to the 5'-carbon and 3'-carbon of the ribose (or deoxyribose) and the nitrogenous base is linked to the 2-carbon. Based on this structure, the nucleic acid chain orientation is identified as the 5'-end (the free phosphate group linked to 5'-carbon of the sugar) and the 3'-end (the free hydroxyl group in the sugar in 3' position).

3 0
3 years ago
The angle between the horizon and the sun is <br>a.large <br>b.small<br>at both sunrise and sunset​
Inessa [10]

Answer: b

Explanation:

6 0
2 years ago
Read 2 more answers
Other questions:
  • What did johann wolfgang döbereiner contribute to the periodic table?
    9·1 answer
  • In a sample of liquid water (H2O), which property differs among the water molecules?
    13·1 answer
  • Write the condensed structural formulas and names for all constitutional isomers with the formula c4h9br
    12·1 answer
  • Design a synthesis of 2-ethoxy-2-methylpropane from 2-methylpropene.
    13·1 answer
  • HNO2+ F- &lt;—&gt; HF + NO2 in the reverse reaction HF is a/an
    11·1 answer
  • Someone please help!! i don’t know how to do this
    13·1 answer
  • TUL
    13·1 answer
  • Create a Element #Brainliest Challenge
    9·1 answer
  • Someone please help me answer this question
    5·1 answer
  • The best way to get the sugar out of a sugar-water solution is to __________.
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!