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
Allisa [31]
3 years ago
8

How many moles will 1.875×10*4 cm*3 of a substance Y have ?​

Chemistry
2 answers:
Sati [7]3 years ago
6 0

the volume will be 0.84mol of Y

trapecia [35]3 years ago
3 0

Answer:

0.837mol

Explanation:

mole = \frac{volume \:in \: dm3}{22.4}

Volume from dm*3 to cm*3=1.875×10*4/1000 =18.75dm*3

Mole= 18.75/22.4=0.837mol

You might be interested in
The observation that 20g of hydrogen gas always combines with 160g of oxygen gas to form 180g of water, even when there is more
mash [69]

Answer:

The answer is most likely A. Definite proportions

Explanation:

The Law of Definite proportions states that a given chemical compound always contains its component elements in fixed ratio (by mass) and does not depend on its source and method of preparation.

3 0
2 years ago
Determine the volume of fluid in the graduated cylinder shown.
alexgriva [62]

Answer:

47.3 ml

Explanation:

The graduated cylinder is shown in the image attached.

Now we have to take a good look at the cylinder, the lines between 45 and 50 are 46, 47, 48 and 49. Even though the points in between two lines weren't graduated but we can intelligently guess the correct volume by observing the upper meniscus of the liquid. Hence the answer.

8 0
3 years ago
Read 2 more answers
How many grams of SO2 can be formed from 0.622 mole FeS2
Anna71 [15]

Send answer choices. Wanna make sure My answer is correct

8 0
3 years ago
Which is not a property of a pure substance
NeX [460]
Pure substances are substances<span> that are made of only one type of atom or molecule....</span>
3 0
3 years ago
Which characteristic of living organisms is described by the following definition? "The ability
saw5 [17]
3 I don’t know but it may be movement
3 0
3 years ago
Other questions:
  • Consider the reaction co(g)+nh3(g)âhconh2(g), kc=0.900 if a reaction vessel initially contains only co and nh3 at concentrations
    6·2 answers
  • Assuming the final solution will be diluted to 1.00 l , how much more hcl should you add to achieve the desired ph? express your
    13·1 answer
  • If the temperature of an object is 335 K, how would this be expressed on the Celsius scale?
    11·1 answer
  • A certain redox reaction takes place in a basic solution . which species must you include to balance the equation for this react
    11·2 answers
  • Consider three identical flasks filled with different gases. Flask A: CO at 760 torr and 08C Flask B: N2 at 250 torr and 08C Fla
    14·1 answer
  • A sealed 1.0 l flask is charged with 0.500 mol of i2 and 0.500 mol of br2. an equilibrium reaction ensues: i2 (g) br2 (g) 2ibr (
    5·1 answer
  • What is the trivial solution for a set of homogeneous equations? When is the solution not trivial. Give examples.
    10·1 answer
  • How many significant figures? A) 1234500_______ B) 1230.0_____ C) 0.10220____ D) 34560000______ E) 0.0000302010_______ F) 0.0205
    13·1 answer
  • A/1 * B/C = D
    7·1 answer
  • Please help me I will give you the brain thing and extra points. <br> image below
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!