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
Lynna [10]
3 years ago
11

Chemistryoxidation number​

Chemistry
1 answer:
zloy xaker [14]3 years ago
3 0

Answer:

sodium proxide

Explanation:

You might be interested in
which two will help you measure how different colors absorb the energy in sunlight is it beaker or thermometer
KATRIN_1 [288]
Beaker does thermometer measures the thermal energy in the air
6 0
3 years ago
What is the hybridization of the central atom in CO2? Hybridization = What are the approximate bond angles in this substance? Bo
const2013 [10]

Answer:

sp

Explanation:

Hybridization is the combination of atomic orbitals to yield equivalent hybrid orbitals of appropriate energy which can participate in bonding.

In every compound there is a central atom. The central atom is usually the least electronegative atom in the molecule. In this case the least electronegative atom in the molecule is carbon.

The bond between carbon and oxygen in CO2 is intermittent between a pure double and a pure triple bond. Hence, carbon is sp hybridized.

7 0
3 years ago
How many 5 MB mp3 files can be stored on a 1 GB flash drive?
tester [92]

Answer:

200files

Explanation:

5 0
3 years ago
The position of the equilibrium for a system where K = 6.4 × 10 9 can be described as being favoring ________________
geniusboy [140]

Answer:

to the right (products side)

Explanation:

The equilibrium constant K describes the ratio between the concentration of products and reactants at equilibrium. For a general reaction:

a A + b B → c C + d D

The equilibrium constant expression is:

K = \frac{[C]^{c} [D]^{d}  }{[A]^{a} [B]^{b}  }

A low value of K indicates that the concentration of products (C and D) is low in relation with the concentration of reactants (A and B).

Conversely, a high value of K indicated that the concentration of products is high compared with the concentration of reactants.

Since K = 6.4 × 10⁹ is a high value, the concentration of products is higher than the concentration of reactants at equilibrium. Thus, the position of the equilibrium is favored to the right.

5 0
3 years ago
What is the new volume of a sample of neon if 5.23 L of the gas, which was originally at 214 mmHg, is compressed until the press
Yuliya22 [10]

This problem can be solved using Boyle's law:p1v1=p2v2

so 5.23*214=796*v2 v2=(5.23*214)/796=1.4L

8 0
3 years ago
Other questions:
  • Is camphor heated a physical/chemical change​
    12·1 answer
  • Which is an example of a solution?
    14·2 answers
  • What number is missing from this nuclear equation?
    10·2 answers
  • 1 arsenic atom is 6.24 times heavier than one carbon atom (12) thus arsenic has the Atomic mass of what ?
    14·1 answer
  • A self-contained underwater breathing apparatus (SCUBA) uses canisters containing potassium superoxide. The superoxide consumes
    10·1 answer
  • Suppose you are working with a NaOH stock solution but you need a solution with a lower concentration for your experiment. Calcu
    5·1 answer
  • How is the atomic mass of an atom calculated?
    15·1 answer
  • What is the pH of a solution with (H+) = .01 M? Show your work.​
    12·1 answer
  • What is the agent that causes frost wedging?
    12·1 answer
  • Arrange the steps typically followed in the data preparation process in the order of occurrence. (Place the first step at the to
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!