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
aleksley [76]
4 years ago
10

Can someone help me please? I’d appreciate it! Also please do not send me a link or delete your answer! Thanks

Chemistry
1 answer:
chubhunter [2.5K]4 years ago
5 0

Answer:

14.53ML

Explanation:

V1=218

V2=?

P2=15p1

USING BOYLE'S LAW

P1V1=P2V2

V2=P1V1/P2=P1(218ML)/15P1

=14.53ML

You might be interested in
Convert 234 kJ to kcal. Only include the numerical value in your answer. Respond with the correct number of significant figures
Fiesta28 [93]

Answer:

234 KJ ≡ 55.887 Kcal

Explanation:

∴ J ≡ Kg/m².s² ≡ N.m = 0.2389 cal

∴ cal = 4.187 J

⇒ 234 KJ * ( 1000 J / KJ ) * ( cal / 4.187 J ) * ( Kcal / 1000 cal ) = 55.887 Kcal

3 0
3 years ago
Read 2 more answers
At what temperature are the liquid and the vapour of Bromine in equilibrium (e.g. boiling point)?
irina [24]

Explanation:

Boiling point is defined as the point at which liquid state and vapor state of a substance are existing in equilibrium.

Equilibrium is defined as the state in which rate of forward and rate of backward reaction are equal to each other.

For example, Br(l) \rightleftharpoons Br(g)

So, when we boil bromine which is present in liquid state then at the boiling point its vapors will exist in equilibrium. And unless all the liquid state of bromine will not convert into vapors its temperature will not change.

Therefore, we can conclude that at boiling point the liquid and the vapur of Bromine are in equilibrium.

7 0
3 years ago
Which of the following is mainly considered for use in electric vehicles?
jolli1 [7]
Answer is A: hydrogen fuel
4 0
4 years ago
I'LL GIVE U BRAINLIEST
Arturiano [62]
A, b, c, d, e, f, all of them should be checked
8 0
4 years ago
Read 2 more answers
Will someone help me, please
kkurt [141]

Answer:

c makes sense

Explanation:

if your just sitting there looking at it melt, thats not helping

6 0
4 years ago
Read 2 more answers
Other questions:
  • The same reaction is begun with an initial concentration of 0.05 M O3 and 0.02 M NO. Under these conditions, the reaction reache
    8·1 answer
  • What happened to the arrangement and the speed of water molecules when liquid water turns into ice?
    6·2 answers
  • Clathrate hydrate research is done by Professor Kend Janda at UC Irvine. Look up clathrate hydrate with a general internet searc
    14·1 answer
  • Electron configuration is a description of the shells, subshells, and orbitals occupied by electrons?
    6·1 answer
  • The decomposition reaction of N2O5 in carbon tetrachloride is 2N2O5−→−4NO2+O2. The rate law is first order in N2O5. At 64 °C the
    6·2 answers
  • How many moles in 28 grams of CO2
    12·1 answer
  • What type(s) of intermolecular forces are expected between PF2Cl3 molecules?a. dispersion.b. dipole-dipole.c. ion-ion.d. hydroge
    14·1 answer
  • Another student suggests putting some cotton wool in the top of the flask.
    12·1 answer
  • What is an oxidation number?
    5·1 answer
  • I need help with these question THAK YOU!!!!<br> what is Hund's rule?
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!