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
masya89 [10]
3 years ago
15

The decomposition of SOCl2 is first-order in SOCl2. If the half-life for the reaction is 4.1 hr, how long would it take for the

concentration of SOCl2 to drop from 0.36 M to 0.045 M?
Chemistry
1 answer:
qaws [65]3 years ago
3 0
4.1 h = 14760 s 

<span>t 1/2 = ln 2 / k </span>

<span>k = rate reaction = 4.97 x 10^-5 </span>

<span>ln 0.045 / 0.36 = - 4.97 x 10^-5 t </span>

<span>2.08 = 4.97 x 10^-5 t </span>

<span>t = 41839.9 s = 11 h 37 min 19 s</span>
You might be interested in
If a material conducts heat easily, its a good _____. <br> It has to be a 18 letter word
Nonamiya [84]

Answer:

a thermal conductor

Explanation:

thats what its called

7 0
3 years ago
Several properties of water are shown. Classify each property as a physical property or a chemical property.
max2010maxim [7]

can be split into hydrogen and oxygen             chemical property

is liquid at room temperature                              physical property

has a density of 1.0 g/cm³                                    physical property

reacts with certain metals                                  chemical property

Explanation:

The physical properties of matter are the properties that occur when no change is occurring to a matter. They are usually observed with our senses or some simple laboratory experiments.

Some of the physical properties are boiling point, density, state of matter, e.t.c

The chemical properties are the properties that occurs when a matter undergoes some chemical changes.

For example rusting, decomposition, reactivity e.t.c

Learn more:

Chemical properties brainly.com/question/2376134

#learnwithBrainly

8 0
3 years ago
What is the molar mass of C4H2?
fenix001 [56]

Answer:

(12×4)+(1×2)=50

Explanation:

mass of Carbon is 12....mass of hydrogen is 1

6 0
3 years ago
Select the correct answer.
solong [7]
I think it’s A but I’m not sure, if it’s wrong I’m sorry
7 0
2 years ago
A student put together the experimental setup shown below. The selectively permeable membrane is permeable to water, but not the
Galina-37 [17]
The correct answer to this question is Water will move from left to right.

Water tends to move over to the side where there is less water. For example, if there's less water on the RIGHT side, then the water will tend to move from left, to RIGHT. It <span>shows more solute molecules on the right, so water will move to this side by osmosis. I think it is to do with entropy and the tendency for systems to move to equilibrium if there is an increase in entropy</span>
8 0
3 years ago
Read 2 more answers
Other questions:
  • When an equation is used to calculate the amount of product that will form during a reaction, the value obtained is called the _
    9·2 answers
  • An acid-base indicator is used in what type of reaction? A. neutralization B. combination C. decomposition D. combustion
    6·2 answers
  • In simple summary form, the input of the Calvin cycle for every product is __________, and the output is __________ used for glu
    15·1 answer
  • Calculate the ph of a solution resulting from the titration of 30.00 ml of 0.055 m hno3 with 40.00 ml of 0.026 m naoh
    8·1 answer
  • What is the partial pressure of the third gas, helium?
    13·1 answer
  • What is 46500g in kilograms
    11·2 answers
  • A solution is known to contain an inorganic salt of one of the following elements. The solution is colorless. The solution conta
    15·2 answers
  • A chemist makes 620 mL of barium chloride working solution by adding distilled water to180mL of a 1.39mol/L stock solution of ba
    12·2 answers
  • Alpha helices are a type of secondary structure in proteins. What is the length of a 33.0 kDa single‑stranded α‑helical protein
    10·1 answer
  • The source of alpha particles in a smoke detector is the
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!