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
anyanavicka [17]
3 years ago
10

Consider the two functions. Which statement is true?

Chemistry
1 answer:
snow_tiger [21]3 years ago
6 0

Answer:

i think its B but i could be wrong let me know and ill fix it

Explanation:

You might be interested in
Given that:2NO (g)→N2 (g)+O2 (g)N2 (g)+O2 (g)+Cl2 (g)→2NOCl (g) has an enthalpy change of −180.6 kJ has an enthalpy change of 10
likoan [24]

Answer:

Explanation:

It is possible to answer this question knowing Hess's law that says you can sum half-reactions enthalpy cahnge to obtain enthalpy change of the total reaction. Using the reactions:

<em>(1) </em>2NO(g) → N₂(g)+O₂(g) ΔH = -180,6 kJ

<em>(2) </em>N₂(g) + O₂(g) + Cl₂(g) → 2NOCl(g) ΔH = +103,4 kJ

The reverse reactions of (1) and (2) are:

<u>N₂(g)+O₂(g)</u> → 2NO(g) ΔH = +180,6 kJ

2NOCl(g) → <u>N₂(g) + O₂(g)</u> + Cl₂(g) ΔH = -103,4 kJ

The sum of these reactions is:

2NOCl(g) → 2NO(g) + Cl₂(g) ΔH = +180,6 kJ -103,4 kJ = <em>77,2 kJ</em>

<em />

I hope it helps!

6 0
2 years ago
Help me plzzzzz ASAP!!!!!
lianna [129]

Answer:

The first one is synthesis

3 0
2 years ago
A) ¿De qué trata el cuento que leíste?<br>​
NISA [10]

No hablo espanol could you put it in English?

4 0
2 years ago
Construct a simulated 1H NMR spectrum for ethyl acetate by dragging and dropping the appropriate splitting patterns into the box
Ksju [112]

Answer:

The simulated 1H NMR spectrum for ethyl acetate is shown in the drawing attached.

Explanation:

To construct this NMR it is necessary to identify the essential components that can produce resonance peaks.

Two main groups can be identified, the acetyl group containing a sub-component (CH3) capable of producing a resonance peak, and the ethyl group containing two components (CH2 and CH3) each of which can produce on its own its own resonance peak.

6 0
3 years ago
What kind of simple machine is a shovel
Minchanka [31]
I think a shovel is a wedge simple machine.
8 0
2 years ago
Read 2 more answers
Other questions:
  • 3. Based on the Periodic Table, which of the following elements has physical
    10·1 answer
  • 2 The addition of nutrients to water by human<br> activity is called artificial______
    5·2 answers
  • 1. Determine the molarity given 0.6762 mol KOH and a volume of<br> 500.00 mL.
    12·1 answer
  • A sea turtle made 460 dives in 12 hours At this rate how many dives did it do in 3 hours show your work
    15·1 answer
  • Other than lowering the cost of producing coins, what could be another added benefit of changing the metals used to make coins?(
    9·1 answer
  • When are ions formed?
    12·1 answer
  • • Reaction rate increased by an increase of surface area of a
    13·1 answer
  • When seawater freezeswhat happens to the salt?
    9·1 answer
  • Directions: Show all of your work for each of the following problems.
    9·1 answer
  • What volume of water can be boiled by 3.0 kJ of energy? (Refer to table of
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!