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
Svetlanka [38]
3 years ago
13

Help I need a answer on question 18 and I only got 10 minutes

Chemistry
1 answer:
Tanzania [10]3 years ago
8 0

Answer:

5 degrees

Explanation:

I think I might be wrong id k

You might be interested in
Why are chlorides soluble?
kozerog [31]
It is because, due to high electronegativity, it easily accepts electron; and form a stable bond with solution......
4 0
4 years ago
What is the molar mass of CH2O2 ? ( C= 12.01 g/mol, H=1.008 g/mol, O=16.00)
son4ous [18]

Answer:

Molar Mass of CH2O2 is 46.026

Explanation:

What is the molar mass of CH2O2 ? ( C= 12.01 g/mol, H=1.008 g/mol, O=16.00)

C = 12.01g/mol

H = 1.008g/mol

O = 16g/mol

CH2O2 = 12.01+1.008x2+16x2 = 46.026g/mole

8 0
3 years ago
A.
Igoryamba
It’s most definitely b. 206 0c I did it in a test
5 0
2 years ago
Consider the unbalanced equation for the oxidation of butene. C4H8 + 6O2 CO2 + H2O For each molecule of C4H8 that reacts, how ma
IrinaK [193]

Answer: Four carbon dioxide molecules and four water molecules

Explanation:

8 0
3 years ago
PLEASE HELP!! Which statement would be the most useful for deriving the ideal gas law?
dezoksy [38]
The answer is volume is directly proportional to the number of moles. I hope this helps!!
5 0
3 years ago
Read 2 more answers
Other questions:
  • A covalent bond is formed when: a. two nonpolar molecules associate with each other in a polar environment. b. a positively char
    14·2 answers
  • Is the formation of acid rain an exothermic or endothermic reaction?
    15·1 answer
  • Chemical reactions that release energy are called Question 1 options:
    12·2 answers
  • Which pH corresponds with the acidic quality of the rainwater?<br> a.6<br> b.7<br> c.8<br> d.9
    15·1 answer
  • Determine the number of significant figures in the measurement quantity: 2600. kg.
    15·1 answer
  • A sample of ethene gas in a syringe is heated from 20 degree to 100 degree celcius. The pressure remains constant. Describe and
    8·1 answer
  • Compare the information provided by a molecules chemical formula to the information provided by its structural formula
    7·1 answer
  • What is the [OH) if the poH is 4.9?
    9·1 answer
  • Count how many jellybeans are in a jar if the jar has a mass of 30 grams, a
    8·2 answers
  • Which of the following was NOT among Democritus's ideas?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!