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
Georgia [21]
2 years ago
5

The united stated chemical industry produces more sulfuric acid, in terms of mass, than any other chemical. What is the mass of

3.25 moles of sulfuric acid. Please show work!!!
Chemistry
2 answers:
Vera_Pavlovna [14]2 years ago
8 0
The chemical formula for sulphuric acid is H2SO4

The molar mass of H2SO4 is calculated as;
2(1)+32+4(16)
98g/mol

Amount of substance =mass/molar mass

Mass=Molar mass*Amount if substance
Mass=98*3.25
Mass=318.5g

I hope this helps
Dahasolnce [82]2 years ago
7 0

Answer:

318.749g

Explanation:

The find the mass,

We use this formula

Number of mole = mass/ molar mass

Since number of mole = 3.25mol

Let the number of mass be x

The molar mass of H2SO4

H - 1.00784 * 2= 2.01568

S - 32.065

O - 15.999 * 4 = 63.996

Note there are 2 moles of H and 4 moles of O and 1 mole of S

Molar mass of H2SO4 = 2.01568 + 32.065 + 63.996

= 98.07668g/mol

Number of mole= 3.25mol

3.25 = x / 98.07668

x = 3.25 * 98.07668

x= 318.749g

Hence, the number of mass is 318.749g

Hope it will help you.

You might be interested in
What is the capillary rise of ethanol in a glass tube with a 0.1 mm radius if the surface tension of ethanol is 0.032Jm2 and the
sweet [91]

Answer: The capillary rise(h) in the glass tube is = 0.009m

Explanation:

Using the equation

h = 2Tcosθ/rpg

Given

Contact angle, θ = Zero

h = height of the glass tube=?

T = surface tension = 0.032J/m^2

r = radius of the tube = 0.1mm =0.0001m

p= density of ethanol = 0.71g/cm^3

g= 9.8m/s^2

h = (2 * 0.032 * cos 0)/( 710*9.8*0.0001)

h= 0.09m

Therefore the capillary rise in the tube is 0.09m

5 0
3 years ago
Help plz i need it my mom is mad at me for not knowing this
ohaa [14]
Lol ok ill help the answer is true and she SHOULDNT be mad at you
5 0
3 years ago
ubstance A is a nonpolar liquid and has only dispersion forces among its constituent particles. Substance B is also a nonpolar l
LenaWriter [7]

Answer:

Their particles exhibit the same type of intermolecular interaction

Explanation:

In chemistry, we commonly say that 'like dissolves like'. This implies that polar solvents dissolves polar solutes while nonpolar solvents dissolve nonpolar solutes.

This phenomenon of 'like dissolves like' is possible because, the dissolution of one substance in another involves intermolecular interaction between the solute and solvent molecules.

If the molecules of solute and solvent are both nonpolar and have about the same magnitude of intermolecular (dispersion) forces, interaction between the both molecules is significant hence the solute dissolves completely in the solvent.

6 0
3 years ago
When the following two solutions are mixed: K2CO3 (aq) + Fe (NO3) 3 (aq) the
erica [24]
3K2CO3 + 2Fe(NO3)3 > 2K3(NO3)3 + Fe2(CO3)3
5 0
3 years ago
Why Xe have electronegativity?<br><br>​
Elza [17]

Answer:

Unlike other noble gases, which are highly nonreactive, Kr and Xe have non-zero values of Electronegativity (3.00 and 2.60, respectively) because they do form compounds: indeed, the electronegativity is a fundamental property of atoms that defines how strong their pull on shared electrons is.

5 0
3 years ago
Other questions:
  • If 15.60 g of a hydrated compound is heated in an oven for several hours, its mass drops to 8.63 g. Assuming that the reduction
    12·2 answers
  • Which part of the wave does the arrow point to?
    12·1 answer
  • Calculate the pH of a solution in which [OH–] = 4.5 × 10–9M.
    11·1 answer
  • Which action effectively increases the reactant concentration and increases
    6·2 answers
  • WHEN IN FRICTION not useful
    12·1 answer
  • HELP I DONT KNOW HOW TO DO THIS !!
    12·1 answer
  • Create an atom diagram using the Bohr model. Directions Choose three elements from the following list. Use a periodic table to d
    15·2 answers
  • I need help with this asap
    10·2 answers
  • What is the volume of 1.60 grams of O2 gas at STP? (5 points)
    10·2 answers
  • How much money will it cost to drive a school bus 94.00 miles if it gets 6.500 miles per gallon and gas costs $2.459/gallon?​
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!