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
salantis [7]
3 years ago
7

Can anyone explain to me what does the little “s” means at the end :/ . Btw it’s an easy question

Chemistry
1 answer:
bonufazy [111]3 years ago
7 0
If you are referring to section 2, I believe that the “s” stands for picoseconds. Hope this helps.
You might be interested in
NO + H2-&gt; N2 + H2O<br> Balance equation?
Oksanka [162]

Answer:

2NO + 4H-> N2 + 2 H2O

Explanation:

Both sides must be equal. :)

5 0
3 years ago
Natural gas is primarily composed of ________. natural gas is primarily composed of ________. methane sulfur dioxide nitrogen ox
umka21 [38]
Natural  gas  is primarily composed of   methane (CH4)

 N
atural  gas  is a naturally  occurring  hydrocarbon  mixture  which  is  primarily  composed of Methane(CH4),  but it  also  contains ethane,propane and  heavier hydrocarbon. In addition  it  contain small amount  of nitrogen, carbon dioxide,hydrogen sulfide and traces amount of water.

7 0
3 years ago
2. When heated above 500 ºC, potassium nitrate decomposes according to the equation below. 4KNO3 2K2O + 2N2 + 5O2A.If oxygen is
AysviL [449]

Answer:

(a) The rate of formation of K2O is 0.12 M/s.

The rate of formation of N2 is also 0.12 M/s

(b) The rate of decomposition of KNO3 is 0.24 M/s

Explanation:

(a) From the equation of reaction, the mole ratio of K2O to O2 is 2:5.

Rate of formation of O2 is 0.3 M/s

Therefore, rate of formation of K2O = (2×0.3/5) = 0.12 M/s

Also from the equation of reaction, mole ratio of N2 to O2 is 2:5.

Rate of formation of N2 = (2×0.3/5) = 0.12 M/s

(b) From the equation of reaction, mole ratio of KNO3 to O2 is 4:5.

Therefore, rate of decomposition of KNO3 = (4×0.3/5) = 0.24 M/s

3 0
3 years ago
Can someone helps me
Lorico [155]

Answer:

Letter C is the correct one

6 0
3 years ago
Which molecule has a tetrahedral arrangement of electron pairs but is not tetrahedral molecule
Alex73 [517]
Ur-Mo-M! HBAHHAHAVHSHS
7 0
3 years ago
Read 2 more answers
Other questions:
  • Which statement is true about elements?
    11·2 answers
  • What elements are found in ammonia
    13·2 answers
  • In calcium fluoride, what is the closets noble gas that each ion becomes?
    12·1 answer
  • NEED ANSWER FAST!
    10·1 answer
  • Determine the balanced chemical equation for this reaction. C8H18(g)+O2(g)→CO2(g)+H2O(g)
    6·1 answer
  • Write an overall equation for the acid-base reaction that would be required to produce the following salt. MgCl2
    7·2 answers
  • The concentration of a solution can be expressed in
    8·2 answers
  • If the balance were not tared prior to weighing out the KHP.... how would you expect this to affect the molarity of NaOH calcula
    7·1 answer
  • Why do rappers need umbrellas?
    12·2 answers
  • Please answer this question please brianlest
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!