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
Nataly_w [17]
3 years ago
10

Please help me it's urgent​

Chemistry
2 answers:
Kruka [31]3 years ago
7 0
C3H8 + 5 O2 = 3CO2 + 4H20

tia_tia [17]3 years ago
3 0

Answer:

a) NaSO4+Bacl2 -> Baso4+2Nacl

b) 4C3H3+15O2 -> 12CO2+6H2O

Explanation:

The atoms at the reactants is equal with the product.

You might be interested in
Look at the picture and select the answer quicly
Mars2501 [29]
I believe c. I hope it helps :)
6 0
3 years ago
Yo can someone help me out
Allisa [31]

Answer: A

Explanation: liquids and basses are less dense than a solid

6 0
3 years ago
Read 2 more answers
The owner of a window-treatment company wants to design shades that will cover the windows of a house. The shades should also wa
Juliette [100K]

Answer:

Black and Textured

Explanation:

Dark colors absorb more energy than light colors, and reflect less energy than light colors.

Rough surfaces absorb more energy than smooth surfaces, and reflect less energy than smooth surfaces.

8 0
3 years ago
Read 2 more answers
What is a characteristic of a balanced force
alisha [4.7K]

Answer: The direction will be the opposite direction in the balanced force. The object stays at rest in the balanced force. The speed of the object continues to move in the same speed. And the net force acting will be zero.

Explanation:

5 0
4 years ago
Read 2 more answers
What procedure allows use to determine the pH of an unknown solution
pishuonlain [190]
It is  Titration (when you adding ,for example, acid to base)
3 0
3 years ago
Other questions:
  • A sample of C3H8 has 8.08 × 1024 H atoms.
    9·2 answers
  • I'm just looking for someone to check my answers on this and correct me if I'm wrong :)
    5·2 answers
  • The combination of oxygen with other substances to produce new chemical products is called
    15·1 answer
  • What is mole percent?
    15·1 answer
  • Substance A is a nonpolar liquid and has only dispersion forces amongits constituent particles. Substance B is also a nonpolar l
    13·1 answer
  • If an acid or alkali is diluted by a factor of 10, what effect will this have on its pH?
    7·1 answer
  • Balance the below equation:
    15·1 answer
  • Explain with suitable chemical reaction, oxidation & reduction is a simultaneus &
    12·1 answer
  • Plants use photosynthesis,sunlight,water and carbon dioxide to prepare their food. What are they called in a group?
    13·1 answer
  • When a screen is used to easily separate substances, what physical properties are being used?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!