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
Dafna1 [17]
3 years ago
9

When 542 mL of O2 gas at 30°C and 1.04 atm

Chemistry
1 answer:
Anastasy [175]3 years ago
5 0
I hope this help you

You might be interested in
In a titration, 10.0 ml of 0.0750 M HCl(aq) is exactly neutralized by 30.0 ml of KOH(aq) of unknown concentration. What is the c
Sphinxa [80]

Answer: 0.0250

Explanation: 10 X 0.0750 = .75

.75 / 30 = 0.0250 M

4 0
4 years ago
The generic metal a forms an insoluble salt ab(s) and a complex ac5(aq). the equilibrium concentrations in a solution of ac5 wer
Leno4ka [110]

Assuming that the reaction from A and C to AC5 is only one-step (or an elementary reaction) with a balanced chemical reaction of:

<span>A + 5 C  --->  AC5 </span>

Therefore the formation constant can be easily calculated using the following formula for formation constant:

Kf = product of products concentrations / product of reactants concentration

<span>Kf = [AC5] / [A] [C]^5                     </span>

---> Any coefficient from the balanced chemical reaction becomes a power in the formula

Substituting the given values into the equation:

Kf = 0.100 M / (0.100 M) (0.0110 M)^5

Kf = 6,209,213,231

or in simpler terms

<span>Kf = 6.21 * 10^9                  (ANSWER)</span>

3 0
4 years ago
What do these two changes have in common
neonofarm [45]
Both involve chemical bonds breaking
6 0
3 years ago
Read 2 more answers
A 1.5L intraveneous (IV) solution contains 919 grams glucose (C6H12O6). What is the molarity of this solution?
AleksandrR [38]

Answer:

3.4 M

Explanation:

M = grams/molar mass = ans./volume(L)

M = 919/180 = ans./1.5

3 0
3 years ago
Which of the following is not a mixture?
AnnZ [28]

Answer:

A mixture is a substance you can separate. Either in a lab or by hand. What are mixtures are like trail mix or homogeneous mixtures or heterogeneous mixtures. Whats not a mixture are elements, like carbon or sulfur. Water is an example of a mixture.

Explanation:

6 0
3 years ago
Other questions:
  • A chef plans to mix 100% vinegar with italian dressing. the italian dressing contains 13% vinegar. the chef wants to make 150 mi
    6·1 answer
  • Element x reacts with oxygen to produce x2o3 in an experiment it is found that 1.0000 g of x produces 1.1xxx g of x2o3 what is t
    13·1 answer
  • A ball is sitting at the top of a ramp. As the ball rolls down the ramp, the potential energy of the ball decreases. What
    10·1 answer
  • ) Any gas exerts a pressure against its surroundings. For example, if you put more gas in a balloon, it exerts more pressure and
    10·1 answer
  • Which two properties define the critical point of matter in a phase diagram?
    12·1 answer
  • A balloon with a volume of 2.0 L is filled with gas at 3 atm. If the pressure is reduced to 1.5 atm without a change in temperat
    9·1 answer
  • How does the appearance of a substance change when it<br> changes phase?
    9·1 answer
  • How many valence electrons does this atom have ? 1s^2 2s^2 2p^6 3s^2
    14·1 answer
  • A sample of quartz, which has a specific heat capacity of , is dropped into an insulated container containing of water at and a
    12·1 answer
  • Look at the table. Which of these three substances is not an alloy?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!