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
Lyrx [107]
3 years ago
6

What is definition of an abiotic factor?

Chemistry
2 answers:
julsineya [31]3 years ago
7 0
Abiotic factors can determine which species of organisms will survive in a given environment
NARA [144]3 years ago
5 0
A non-living factor (anything for example the sun, soil, air, etc...,) in an environment
You might be interested in
Round and put into scientific notations 5.624 + 3.19 - 0.2
slamgirl [31]

Answer:

8.614

Explanation:

3 0
2 years ago
How many electrons does an atom have if the atomic number is 11?
xenn [34]
There are 11 electrons
8 0
3 years ago
Using the data, which of the following is the rate constant for the rearrangement of methyl isonitrile at 320 ∘C? (HINT: the act
svp [43]

Explanation:

Below is an attachment containing the solution.

3 0
3 years ago
Help me on this science question.
mel-nik [20]
The answer is Amarillo
6 0
3 years ago
How many kJ of heat are released by the reaction of 25.0 g of Na2O2(s) in the following reaction? (M = 78.0 g/mol for Na2O2)
solong [7]

-20.16 KJ of heat are released by the reaction of 25.0 g of Na2O2.

Explanation:

Given:

mass of Na2O2 = 25 grams

atomic mass of Na2O2 = 78 gram/mole

number of mole = \frac{mass}{atomic mass of 1 mole}

                          = \frac{25}{78}

                          =0. 32 moles

The balanced equation for the reaction:

2 Na2O2(s) + 2 H2O(l) → 4 NaOH(aq) + O2(g) ∆Hο = −126 kJ

It can be seen that 126 KJ of energy is released when 2 moles of Na2O2 undergoes reaction.

similarly 0.3 moles of Na2O2 on reaction would give:

\frac{126}{2} = \frac{x}{0.32}

x = \frac{126 x 0.32}{2}

 = -20.16 KJ

Thus, - 20.16 KJ of energy will be released.

6 0
3 years ago
Other questions:
  • What group of elements is most likely to contain elements that will be found in pure nature
    5·2 answers
  • What happens to the reactivity of metals from left to right across the periodic table?
    14·1 answer
  • An electron is a negatively charged subatomic particle.<br> Question 3 options:<br> True<br> False
    6·1 answer
  • According to the Bohr model, the energy of the hydrogen atom is given by the equation: E = (-21.7 x 10 -19 J)/ n 2 Calculate the
    7·1 answer
  • PLEASE HELP, WILL MARK BRAINLIEST!!!!! TIME IS RUNNING OUT!!!!
    14·1 answer
  • 2. Which number is not a coefficient in the equation,<br> 2C6H14+ 19O2,-- 12CO2,+ 14H2O?
    8·1 answer
  • Complete PDF file of inorganic chemistry​
    7·1 answer
  • How many significant figures in 100000 g?
    15·1 answer
  • Help please I'll mark you as a brainliest promise.​
    15·1 answer
  • Vanillin the flavoring agent in vanilla has a mass percent composition of 63.15 per h ,31.55per o. determine the empirical formu
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!