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
gtnhenbr [62]
3 years ago
13

Question 25 of 26

Chemistry
1 answer:
denis-greek [22]3 years ago
6 0

Answer:

Total mass of leaked fluorine in six months= 0.405 kg

Explanation:

From the given,

Leaked mass of freon = 35.12 gm

Molecular mass of freon = C_{2}H_{2}F_{3}Cl = (2\times 12)+(2\times1)+(3\times19)+(1\times35.5)=118.5g/mol

Total weeks per month = 4

Fluorine released into the air in total weeks = 6/times4=24

3 molecules of fluorine is present in the freonC_{2}H_{2}F_{3}Cl

{\tex Mass\,leak\,rate\,of\,fluorine}\,= \frac{Mass\,of\,fluorine\,in\,freon}{Molecularmass\,of\,freon}\times leak\,rate

\frac{19\times 3}{118.5}\times 35.12=16.8gm/week

Total mass of fluorine leaked in six months = 24\times16.9=405.6gm= 0.405 kg

You might be interested in
How a mineral's chemical make-up looks like?
sveticcg [70]
You would have to go to sephora and check it out 
5 0
3 years ago
What is the radius of a circle i<br>s ​
Nonamiya [84]

Answer:

The Radius is the distance from the center outwards. The Diameter goes straight across the circle, through the center. The Circumference is the distance once around the circle.

6 0
3 years ago
Read 2 more answers
Why is water considered the greatest solvent on earth
kotykmax [81]
1) H2O is able to dissolve both polar molecules and non polar ones
2) due to its extreme polarity it can even dissolve some I onic compounds
3 the h2o molecule itself is small in size
6 0
3 years ago
What is a promblem based on charles' law?
LUCKY_DIMON [66]

Answer:

You will never know the exact volume with charles law

Explanation:

Doubling the temperature of gas doubles its volume, so long as the pressure and quantity of the gas are unchanged.

5 0
3 years ago
Read 2 more answers
What is the specific heat of a substance if a mass of 10.0 kg increases in temperature from 10.0°C to 70.0°C when 2,520 J of hea
SCORPION-xisa [38]
Heat energy can be calculated by using the specific heat of a substance multiplying it to the mass of the sample and the change in temperature. It is expressed as: 
Energy = mCΔT2520= 10.0(C) (70.0 - 10.0)C = 4.2 J/ kg K
7 0
3 years ago
Read 2 more answers
Other questions:
  • The molecular structure of water contains two atoms of hydrogen and one atom of oxygen . When water reaches its boiling point an
    8·1 answer
  • What functional feature(s) does the phosphate group contribute to the structure of a phospholipid? select all that apply. select
    13·1 answer
  • Where on a bicycle might you find a pulley?
    15·2 answers
  • Which statement correctly compares the number of chromosomes in a body cell to that in a sex cell of humans?
    6·2 answers
  • Sodium can achieve greater stability in its valence shell by
    11·1 answer
  • Now suppose, instead, that 5.678 g of a volatile solute is dissolved in 150.0 g of water. This solute also does not react with w
    11·1 answer
  • What are the coinage elements ?
    6·1 answer
  • How many moles of iron is 3.011 x 10^27 atoms of iron? Please show work if possible
    11·1 answer
  • What is the difference between phenol and dettol?​
    15·1 answer
  • Consider the reaction; Mg + O2 → MgO Calculate the mass of magnesium oxide possible if 2.5 g Mg reacts with 5.0 g O2?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!