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
Black_prince [1.1K]
3 years ago
6

How many moles of S_2 are needed to produce .750 moles of SO_2 gas?

Chemistry
1 answer:
Dmitrij [34]3 years ago
4 0

Answer:

answer= 375

Explanation:

S2 + 202 ---> 2SO2

moles 750 mol

750 ÷ 2 =375

You might be interested in
Write an overall equation for the acid-base reaction that would be required to produce the following salt. MgCl2
harina [27]
Mg+Cl2--> MgCl2

Magnesium plus chlorine equals magnesium chloride
7 0
3 years ago
Read 2 more answers
Arrange these steps related to climate change in the correct order.
Eva8 [605]
4, 2, 1, and 3 is the answer
5 0
3 years ago
Read 2 more answers
Select the compound that is most likely to increase the solubility of ZnSe when added to water.NaCnMgBr2NaClKClO4
vlada-n [284]

Answer:

NaCl.

Explanation:

In the solution, ZnSe ionizes to Zn^2^+ and Se^2^- . Following reaction represents the ionization of ZnSe in solution -

ZnSe ⇄ Zn^2^+ + Se^2^-

As we want to increase the solubility of ZnSe, we must decrease the concentration of dissociated ions so that the reaction continues to forward direction.

If we add NaCl to this solution, then we have Na^+ and Cl^- in the solution which will be formed by the ionization of NaCl.

Now, Zn^2^+ in the solution will react with two Cl^- ions to form ZnCl_2 as follows -

Zn^2^++2Cl^- ⇄ ZnCl_2

Due to this reaction the concentration of Zn^2^+ will decrease in the solution and more ZnSe can be soluble in the solution.

6 0
3 years ago
The average adult male has a total blood volume of 5.0 L. After drinking a few beers, he has a BAC of 0.10. What mass of alcohol
stellarik [79]
  B A C ( Blood Alcohol Content ) of 0.10 means that there are 0.10 g of alcohol for every  dl  of blood.
  5 L = 50 dl
  50 * 0.10 g = 5 g
  In his blood is circulating 5 grams of alcohol. 
7 0
3 years ago
Read 2 more answers
3.25*10^25 atoms of neon gas equals how many moles of neon gas?
charle [14.2K]
Mole<span>: the amount of a substance that contains 6.02 x </span>10<span>. 23 respective particles of that substance. Avogadro's number: 6.02 x </span>10<span>. 23. Molar Mass: the mass of one </span>mole<span> of an element. CONVERSION FACTORS: 1 </span>mole<span> = 6.02 x </span>10<span>. 23 </span>atoms<span> 1 </span>mole<span> = </span>atomic<span> mass (g). Try: 1. How </span>many atoms<span> are in 6.5</span>moles<span> of zinc</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which has the greater density? air at sea level air or at 20 km altitude?
    9·2 answers
  • An unstable nucleus which starts a decay process is called the _____.
    6·2 answers
  • According to the periodic table, which statement correctly describes the change from a neutral atom of an element to its ion?
    6·2 answers
  • Which is true about the pH values of a 1.0 M solution of HCl (a strong acid) and a 1.0 M solution of HC2H3O2 (a weak acid)?
    6·1 answer
  • If a sodium atom looses an electron to form an ion what is its charge?
    10·2 answers
  • aqueous solution containing 17.5 g of an unknown nonelectrolyte compound in 100. gof water has a freezing point of –1.8 oC. Calc
    14·2 answers
  • Ultraviolet radiation and radiation of shorter wavelengths can damage biological molecules because they carry enough energy to b
    14·1 answer
  • 4. The speed of a wave is 75m/s. If the wavelength of the wave is 5m, what is the frequency of the
    15·2 answers
  • Hidrogenofosfato de bario fórmula química
    13·1 answer
  • IF anyone didn't do this E D G E N U I T Y thing here you guys go pass it around to people that need help this is what it is cal
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!