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
elixir [45]
2 years ago
15

Upon balancing the equation what is the smallest possible integers that goes in front O₂? HBr + O₂ ➞ H₂O + Br₂ *

Chemistry
2 answers:
Leokris [45]2 years ago
7 0

Answer:

1

Explanation:

4 HBr + O2 → 2H 20 + 2Br 2

...............

IceJOKER [234]2 years ago
4 0
1 because there would be equal oxygens on both sides
You might be interested in
Who hypothesized that electrons orbit around a nucleus? Bohr Greek philosophers Thomson Dalton
makvit [3.9K]

The answer to this question is bohr Greek


4 0
3 years ago
Which statements accurately describe soap? Select one or more:
tia_tia [17]

Answer:

A. Soaps react with ions in hard water to create a precipitate.

B. Soaps are both hydrophobic and hydrophilic.

D. Soaps should be weakly alkaline in solution.

Explanation:

A. Hard water contains <u>magnesium and calcium minerals</u> like calcium and magnesium carbonates, sulfates and bicarbonates. As soon as these minerals come in contact with soap their ions like Mg²⁺ & Ca²⁺ form precipitates.

B. Soap are both hydrophilic and hydrophobic. They reason why they exhibit both the properties is really important for their functionality. The hydrophobic part of soap makes interaction with oil/dust particles while the hydrophilic part makes interaction with water. When the cloth is rinsed the dirt/soap particles are removed from the dirty clothes thereby making them clean.

C. Soaps have alkaline pH i.e. more than 7 that is why they have bitter taste.

5 0
3 years ago
What will be the volume of a gas sample at 331 K if its volume at 371 K is 14.8 L?
lianna [129]

Answer:

13.20 litres

Explanation:

use pascal's law of volume and temperature

8 0
2 years ago
How many bonds are broken in 2O2
nirvana33 [79]

Answer:

c5mvmifvidvj8dvj9r kf9,g

8 0
2 years ago
EASYYYYY!!!!!!!!
nlexa [21]

crop rotation, green manure, and bone meal

Explanation:

I just looked it up. hope it helps

6 0
2 years ago
Other questions:
  • What reaction type is depicted by the following equation? 2C2H2 + 5O2 4CO2 + 2H2O
    13·1 answer
  • Jay wants to know how the amount of acidity in rainwater influences the weathering rate of limestone.
    10·2 answers
  • What type of bond occurs between atoms having nearly equal attraction for the electrons?
    11·1 answer
  • What is the chemical propreties of acids
    10·2 answers
  • An unknown compound was found to have a percent composition as follows: 47.0%, 14.5 carbon, and 38.5 oxygen. What is its empiric
    5·1 answer
  • Express the density 5.6 g/cm3
    10·1 answer
  • For which of the following can the composition vary?
    13·2 answers
  • 19. 4.0 L of a gas at 1.0 atm is compressed into a 0.85 L cylinder. What is the pressure of the compressed gas if
    13·1 answer
  • Which three statements giving brainluiest
    5·2 answers
  • Which statement is a chemical reaction?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!