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
lana [24]
3 years ago
13

Q5-P1 is 1.00atm and V1 is 3.00L. We've now changed the volume so P2 is 0.700atm. Use Boyle's Law, how much is V2? *Round your a

nswer to 3 significant digits.
Chemistry
2 answers:
Annette [7]3 years ago
7 0

Answer:

xccx

Explanation:

Tema [17]3 years ago
6 0
Answer: 4.29L




Explanation: use Boyle’s Law
P1V1=P2V2
(1.00)(3.00)=(0.700)(x)
Multiply 1.00•3.00
3.00=(0.700)(x)
Then divide .700 on each side to get x alone
You might be interested in
Use the diagram below to answer the question.
oksian1 [2.3K]

Answer: Every action force results in an equal and opposite reaction force.

Explanation: newtons law

5 0
3 years ago
Read 2 more answers
Calculate the ph of the solution resulting by mixing 20.0 ml of 0.15 m hcl with 20.0 ml of 0.10 m koh
Aliun [14]

Answer:

1.60.

Explanation:

  • The no. of millimoles of HCl = MV = (0.15 M)(20.0 mL) = 3.0 mmol.
  • The no. of millimoles of KOH = MV = (0.10 M)(20.0 mL) = 2.0 mmol.

<em>Since the no. of millimoles of HCl is larger than that of KOH. The solution is acidic.</em>

<em></em>

∴ M of remaining HCl [H⁺] remaining = (NV)HCl - (NV)KOH/V total = (3.0 mmol) - (2.0 mmol) / (40.0 mL) = 0.025 M.

∵ pH = - log[H⁺]

<em>∴ pH = - log[H⁺] </em>= - log(0.025) = <em>1.602 ≅ 1.60.</em>

5 0
4 years ago
Under what circumstances might be important to know the activity tendencies of elements?
ad-work [718]

Answer: It is very important to know the activity tendencies of the elements. The activity tendencies tells us about whether the element is reactive or not.

In the redox-reaction where there is a need to know the oxidizing agent and reducing agent, we can know it easily from the activity tendencies. The elements lying above the reactivity series are better reducing agents.

In the substitution reactions, the activity tendencies helps us to know which element will replace the other. The element lying above in the series will replace the element lying below it.

MX+NY \rightarrow MY+NX

where, N is an element that lies above in the reactivity series

M is an element that lies below in the reactivity series

3 0
3 years ago
Which of the following elements has 3 electrons in the 2p sublevel?
Arlecino [84]

Answer:

the answer is D. N

<em>AP3X</em>

8 0
3 years ago
Eight hours of sleep per day is how many seconds per week?
noname [10]
8 hours times 60 minutes is 480 and times 60 seconds is 28800 seconds of sleep per day. That times 7 days is 201,600 seconds of sleep per week
3 0
3 years ago
Other questions:
  • Barium selenide formula
    8·1 answer
  • What is the ph of an aqueous solution with the hydronium ion concentration : [h3o+] = 3 x 10-5 m ?
    5·1 answer
  • if an atom has a mass number of 226 and an atomic number of 88. how many protons and neutrons does it have​
    5·2 answers
  • Acetic acid only partially ionizes in water. A solution contains a large quantity of acetic acid dissolved in water. How can thi
    11·2 answers
  • How many moles are there in 2.75L of a 2.0M solution
    9·1 answer
  • yo pls help All organisms have a barrier that separates their internal environment from the outside world. Which of the followin
    6·2 answers
  • Which terms describe plastics that can and potentially be recycled?
    7·1 answer
  • What is the reaction type of 3ZnS+ 2AlP = 1Zn3P2 + 1Al2S3 ?
    14·1 answer
  • Attractive forces of liquids allow for _____.
    15·2 answers
  • Ca(s) + O₂(g) + S(s) → CaSO4(s)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!