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
chubhunter [2.5K]
3 years ago
7

How many grams of o2 are in a 5.0 mol of the oxygen gas?

Chemistry
1 answer:
allsm [11]3 years ago
4 0
We are tasked to find the amount of O2 in grams given only the number of moles of oxygen gas. To solve the problem, we need first to calculate the molecular weight of oxygen. Based on the periodic table, elemental oxygen has a molecular weight of 16 g/mol. Thus its molecular weight is,
O2=16.0g/mol (2)=32 g/mol

To solve for the amount of compound oxygen in grams, we have,
O2 (g)=5 mol x 32 g/mol =160 g.

This cancel out the mols both in the numerator and denominator leaving only the g as a unit. Therefore, 5 mols of oxygen is equal to 160 g of oxygen.
You might be interested in
Mineral and nutrient solution is in water epiphyte plants or hydroponic plants
RSB [31]

Answer:

hydro ponic plants

Explanation:

coz they are hydro

5 0
3 years ago
What is the Latin name for a clam worm
Nadusha1986 [10]

<u>Alitta Succinea</u> is the name of the Clam Worm

6 0
3 years ago
Read 2 more answers
Which of the following is the method that incorporates designing sustainable living environments with agriculture?
sergey [27]

Answer:

what are the answers?????????

8 0
3 years ago
Inferential statistics allows a researcher to make inferences about a specific population based on data taken from a sample. Ple
son4ous [18]

Answer:

The correct answer is "True".

Explanation:

Inferential statistics derives from statistics that comprise the methods and procedures by which, using induction, it determines the properties of a statistical population from a sample of this population. The objective of this type of statistics is to obtain useful conclusions to be able to make deductions on a population, based on the information of the sample taken from it.

Have a nice day!

5 0
3 years ago
Read 2 more answers
The kind of energy released when atoms are rearranged to form new bond
Murljashka [212]
The kind of energy released when atoms are rearranged to form new bonds is called Chemical energy.
6 0
3 years ago
Other questions:
  • 8 is greater than w, and w is greater than or equal to 1
    7·1 answer
  • Anyone know how to balance these
    14·1 answer
  • Which element can join with other elements to form covalent bonds? beryllium (Be) carbon (C) cesium (Cs) iron (Fe)
    13·2 answers
  • Sayid drew an energy pyramid.
    6·2 answers
  • How do intermolecular forces help explain differences in phase changes (boiling point, melting point)
    15·1 answer
  • How many particles are in a mole?
    7·1 answer
  • Which is the odd one brass,copper, aluminum,iton , sapphire​
    5·2 answers
  • What's the empirical formula of a molecule containing 18.7% element A, 16.3%
    9·1 answer
  • Total atoms of each element in<br>5CaCl2+3Ca(ClO4)2+4Ca(OH)2​
    5·1 answer
  • Given the balanced equation representing a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!