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
Vlad1618 [11]
3 years ago
15

What is the formula for gunpowder

Chemistry
1 answer:
mrs_skeptik [129]3 years ago
3 0

Here is the chemical equation for gun powder, in it’s simple form:

<span>2 KNO3 + S + 3 C → K2S + N2 + 3 CO2.</span>

This is the same simplified formula, only balanced:

<span>10 KNO3 + 3 S + 8 C → 2 K2CO3 + 3 K2SO4 + 6 CO2 + 5 N2.</span>

You might be interested in
Two colleagues are measuring the melting point of a substance. They observe two ranges of melting point, at 134-137 °C and 132-1
marissa [1.9K]

Explanation:

impurities affect both melting point and boiling point

in the case of melting point it lowers the melting point

so I guess one of the samples Ie contained impurities

6 0
3 years ago
Which unstable element is used to determine the age of volcanic rock?
77julia77 [94]

<em><u>Answer:</u></em>

Potassium.

<u><em>Explanation:</em></u>

Therefore, the answer is Potassium. You might think, that because we were talking about Argon as well, the answer is both of them, but no. Everything starts with Potassium but it decays into Argon during the process.

6 0
2 years ago
Read 2 more answers
How much .05 M Hcl solution can be made by diluting 250 mL of 10 M HCl
kirza4 [7]
0.05 * V1 = 250 * 10 

<span> V1 = 2500 / 0.05 </span>

<span> V1 = 2500 * 20 </span>

<span> V1 = 50000 mL </span>

<span>V1 = 50 Liters . 

Hope this helped! :3</span>
6 0
3 years ago
In lab, a dialysis bag was filled with a 10% sucrose solution and placed in an unlabeled beaker filled with clear liquid. The di
DaniilM [7]

Answer:

Of lower concentration or less concentrated

Explanation:

Osmosis is the movement of solvent from a region of lower concentration of solute to a region of higher concentration of solute through a semipermeable membrane in order to equalize the concentration of the solutions on both sides.

Since the membrane of the bag is semipermeable, then the fact that the bag in the beaker decreased in size, lost volume, and became flaccid indicates that the solution in the bag is of lower solute concentration than the solution in the beaker hence the movement of water molecules into the beaker by osmosis.

5 0
2 years ago
The atomic weight of hydrogen is 1.00794. <br> a. True<br> b. False
Kitty [74]
It should be rounded to 1 so I'm guessing true
3 0
2 years ago
Other questions:
  • Suppose that 25.0 mL of 0.10 M CH3COOH (aq) is titrated with 0.10 M NaOH (aq). What is the pH after the addition of 10.0 mL of 0
    10·1 answer
  • What is the molar mass of (NH), CO?<br> 138g<br> 788<br> 968<br> 1448
    8·1 answer
  • Where does the stonefish hide
    9·2 answers
  • Which statement is true according to the kinetic theory?
    10·2 answers
  • What will happen to the density of a substance if it contracts when it freezes?
    8·1 answer
  • True or False?
    14·1 answer
  • If 20 ml of gas is subjected to a tempature change from 10 Celsius to 100 Celsius and a pressure change from 1 atm to 10 atm, th
    9·1 answer
  • Properties of noble gases
    12·2 answers
  • The hammerhead shark can reproduce both sexually and asexually. What characteristic of the offspring would suggest that they wer
    15·1 answer
  • DONT GUESS OR YOUR ANSWER GETS REPORTED!!Students who like information presented to them in a sequential order likely think with
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!