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
Diano4ka-milaya [45]
3 years ago
5

Pls help and show work!!!

Chemistry
2 answers:
avanturin [10]3 years ago
8 0
My teacher showed me an easier way of doing it if you don’t understand the equation comment and I can explain more of how to do it if you want

kumpel [21]3 years ago
5 0

Answer:

44.9g

Explanation:

You have to convert grams of CH4 to moles, use the mole-to-mole ratio of CH4 to water, and convert back to grams.

(20.0g CH4)(1 mol CH4/16.04g)(2 mol H2O/1 mol CH4)(18.01 g H2O/ 1 mol) = 44.9127 g

Hope this helps!

You might be interested in
PLEASE HELP- CHEMISTRY QUIZ
jonny [76]

Answer:

•Li2S is at a low melting point

•NCL3 is a covalent bond

Explanation:

Just some notes to help you:))

Covalent Bonds: A covalent bond is a chemical bond that involves the sharing of electron pairs between atoms. These electron pairs are known as shared pairs or bonding pairs, and the stable balance of attractive and repulsive forces between atoms, when they share electrons

5 0
3 years ago
In a 4.00 L pressure cooker, water is brought to a boil. If the final temperature is 115 °C at 3.10 atm, how many moles of steam
Olenka [21]

Answer: 0.39mol of the steam are in the cooker.

Explanation:Please see attachment for explanation

7 0
4 years ago
What is the name of the following compound - AgNO3 *
Alinara [238K]

Answer:

Silver Nitrate

Explanation:

5 0
3 years ago
Which term describes “one or more cells that carry out all of the processes needed to sustain life”?
Sergio039 [100]

Answer:

B. Organism

Explanation:

7 0
3 years ago
Read 2 more answers
Select the correct answer​
Vladimir79 [104]
C. 14 protons and 14 electrons
6 0
3 years ago
Other questions:
  • How many moles of sodium are in a sample of 46g?
    13·1 answer
  • After taking a shower, you notice that small droplets of water cover the mirror. Explain how this happens. Be sure to describe w
    5·1 answer
  • Part a the disproportionation of mn2+(aq) to mn(s) and mno2(s) in acid solution at 25 ∘c. calculate δg∘rxn.
    11·1 answer
  • If the mass of a radioactive substance is 8 grams and it has a half-life of 4 hours, how much mass remains after 8 hours?
    8·2 answers
  • A helium balloon has a volume of 2.5 L. When heated to 343.5K the pressure of the gas is 66.7 kPa. How many moles of He gas woul
    5·1 answer
  • -what color is the tube<br> -is the reaction reversible <br> -has the reaction reached equilibrium
    13·1 answer
  • Plz help i will give 32 points is it weather or climate i need help asap and i will give brainly
    11·2 answers
  • Moles of H2O are needed to exactly react with 2.0 moles of Ca
    12·1 answer
  • Joshua wants to create something to put between a hot pot and a table, so he doesn't burn the table. He
    9·1 answer
  • What are the words for each blank spot?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!