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
ikadub [295]
4 years ago
14

Answer quick (image)

Chemistry
1 answer:
Zepler [3.9K]4 years ago
5 0

Answer:

The answer is boiling point

You might be interested in
Which circult is a serles circult?​
Anna71 [15]

Answer: B

Explanation: the answer is B

7 0
3 years ago
What is the temperature of a gas at STP?
Savatey [412]

Answer:

273 K

Explanation:

The temperature of a gas at STP is 273 K. This is equal to 0°C or 32°F.

3 0
3 years ago
Consider the fermentation reaction of glucose: C6H12O6 → 2C2H5OH + 2CO2 A 1.00-mol sample of C6H12O6 was placed in a vat with 10
inessss [21]

Answer:

% yield = 73.48 %

Explanation:

The fermentation reaction is:

C₆H₁₂O₆  →  2C₂H₅OH + 2CO₂          

The percent yield of C₂H₅OH is given by:

\% yield = \frac{m_{E}}{m_{T}} * 100

<em>where m_{E}: is the obtained mass of C₂H₅OH = 67.7g and m_{T}: is the theoretical mass of C₂H₅OH.     </em>

The theoretical mass of C₂H₅OH is calculated knowing that 1 mol of C₆H₁₂O₆ produces 2 moles of C₂H₅OH:  

m_{T} = mol * M

<em>where M: is the molar mass of C₂H₅OH =  46.068 g/mol</em>

m_{T} = 2 moles * 46.068 g/mol = 92.136 g                

Hence, the percent yield of C₂H₅OH is:

\% yield = \frac{67.7 g}{92.136 g}*100 = 73.48 \%

I hope it helps you!                  

3 0
3 years ago
Which of the following are characteristics of ionic compounds? Check all that apply. have high melting and boiling points are ha
Oliga [24]

Answer:

A-Have high melting and boiling points

B- Are hard

D- Are good conductors of electricity when dissolved in water

Explanation:

6 0
3 years ago
Read 2 more answers
Energy removal is illustrated in. A. Changing water ice to waterB. Changing water to steamC. Boiling of gasolineD. Evaporation o
Kryger [21]

Answer:

D. Evaporation of sea water

Explanation:

6 0
2 years ago
Other questions:
  • Where are the non-metals found on the periodic table?
    8·1 answer
  • What is the mass of a computer
    10·1 answer
  • The molar mass of a compound is 92 g/mol. Analysis of a sample of the compound indicates that it contains 0.606g of N and 1.390g
    14·2 answers
  • Which of the following units would be the most appropriate for measuring the mass of a grain of rice? A. milligrams B. grams C.
    12·2 answers
  • Which soil horizon contains a layer of partially weathered or unweathered rock?
    12·2 answers
  • What is the molecular formula for strychnine
    7·1 answer
  • The Safe Drinking Water Act (SDWA) sets a limit for mercury-a toxin to the central nervous system-at 0.002 mg/L. Water suppliers
    11·1 answer
  • Which statement is false? a) When reactants become products, they do so through an intermediate transition state. b) At equilibr
    5·1 answer
  • Lewis plot structure of Ca
    5·1 answer
  • How to memorize the periodic table​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!