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
lubasha [3.4K]
3 years ago
14

How many moles of oxygen are needed to burn 425g of sulfur

Chemistry
2 answers:
Anika [276]3 years ago
3 0
I believe 212.5m, but I may be wrong, I’m a little rusty with moles
nataly862011 [7]3 years ago
3 0
I got 212.5m as well
You might be interested in
Why do rivers have deltas?
Leokris [45]

Answer:

A delta is formed when the river deposits its material faster than the sea can remove it. ... Cuspate - the land around the mouth of the river juts out arrow-like into the sea. The Ebro Delta. Bird's foot - the river splits on the way to the sea, each part of the river juts out into the sea, rather like a bird's foot.

I hope it's helpful!

7 0
2 years ago
Which element is the least reactive? Neon, Chlorine, Gallium or Tin
Katen [24]
Noble gases are supposed to be the least reactive elements so I’m assuming Neon would be the most least reactive out of all of them.
7 0
2 years ago
Read 2 more answers
an_____is a trait that a organism inherits that makes it more suited to it's natural envormemt, helping it survive
Iteru [2.4K]

adaptation may be i guess

4 0
2 years ago
212 pb 82 is the isotope notation for iron. what is the atomic number, mass number, and number of both protons and neutrons?
o-na [289]

Hello!

The mass number in isotope notation is denoted A, the atomic number is denoted as Z, and the element is denoted as X.

In the given isotope, the mass of the isotope is 212 amu, and the atomic number is 82.

We know that the number of electrons, and protons are equal to the atomic number. Therefore, there are 82 protons. Also, to find the number of neutrons, we subtract the atomic number from the atomic mass.

212 - 82 = 130 neutrons

<u>Final answers</u>:  

  1. Atomic Number: 82
  2. Mass number: 212
  3. Number of Protons: 82
  4. Number of Neutrons: 130
5 0
3 years ago
How many molecules Of H20 are<br> equivalent to 97.2 g H20?<br> (H = 1.008 g/mol, O = 16.00 g/mol)
AleksandrR [38]

Answer:

m(H₂O) = 97,2 g.n(H₂O) = m(H₂O) ÷ M(H₂O).n(H₂O) = 97,2 g ÷ 18

Explanation:

8 0
2 years ago
Other questions:
  • Place the following elements in order of increasing electronegativity. Ba O Li Place the following elements in order of increasi
    14·1 answer
  • if you have 10.0 grams of baking soda with enough citric acid, how many miles of carbon dioxide can you produce
    7·1 answer
  • Toluene (C7H8) and nitric acid (HNO3) are used in the production of trinitrotoluene (TNT, C7H5N3O6), an explosive. C7H8 + HNO3 =
    7·1 answer
  • Find the mass in grams of 2.00 * 10 ^ 23 molecules of dinitrogen pentoxide gas.
    9·1 answer
  • What will happen as the excited electron of arsenic atoms return to lower energy levels?
    9·1 answer
  • Which example best shows that the chemistry of water is helpful to plants?
    7·1 answer
  • I’m not sure how to do this, please help. It’s a mole to mole stoich worksheet.
    13·1 answer
  • Which metal used in hot water systems​
    11·2 answers
  • What is the difference between a pure solvent and a solution? Do they have the same physical properties?
    12·1 answer
  • Meta-bromoaniline was treated with nano2 and hcl to yield a diazonium salt. Draw the product obtained when that diazonium salt i
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!