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
mylen [45]
3 years ago
7

Help Please?How many atoms of O are in 2CH4O?How many atoms of H are in 2CH4O?

Chemistry
1 answer:
Marianna [84]3 years ago
8 0

Answer:

In 2 molecules of CH4O, we have 2 Oxygens.

In 2 molecules of 2CH4O we have 8 Hydrogens.

You might be interested in
What particles move most rapidly?
Svet_ta [14]

what are the options?


6 0
3 years ago
Read 2 more answers
A certain compound is made up of two chlorine atoms, one carbon atom, and one oxygen atom. what is the chemical formula of this
Ostrovityanka [42]
COCl₂  (phosgene)
_________________
3 0
3 years ago
Read 2 more answers
What food molecules make up lettuse
uysha [10]
Lettuce
Vegetable.
Leaf lettuce.
Head lettuce.
Romaine lettuce.
Asparagus lettuce
6 0
3 years ago
Consider the reaction between hydrogen gas and chlorine gas to form hydrogen chloride gas in a closed cylinder with a movable pi
d1i1m1o1n [39]

Answer:

In this case, the system doesn't be affected by the pressure change. This means that nothing will happen

Explanation:

We can answer this question applying the Le Chatelier's Principle. It says that changes on pressure, volume or temperature of an equilibrium reaction will change the reaction direction until it returns to the equilibrium condition again.

The results of these changes can define as:

Changes on pressure: the reaction will move depending the quantity of moles on each side of the reaction

Changes on temperature: The reaction will move depending on if it's endothermic or exothermic

Changes on volume: The reaction will move depending the limit reagent  and the quantity of moles on each side of the reaction

In the exercise, they mention a change on pressure of the system at constant temperature (that means the temperature doesn't change). As Le Chatelier Principle's says, we must analyze what happens if the pressure increase or decrease. If pressure increase the reaction will move on the side that have less quantity of moles, otherwise, if the pressure decreases the reaction will move to the side that have more quantity of moles. In this case, we can see that both sides of the equation have the same number of moles (2 for the reactants and 2 for the products). So, in this case, we can conclude that, despite the change on pressure (increase or decrease), nothing will happen.

3 0
2 years ago
what is the molarity of a solution that has 1.54 moles NaCI in a 3.7L solution. How do you prepare 50ml of 0.5 M of KCI from a s
dsp73

Answer:

69jtententemwntsj6e

Explanation:

uegehwhb3iejebb

8 0
3 years ago
Other questions:
  • ]According to Schrodinger's work with electrons and their orbital paths, what can be determined about the electrons of an atom?
    14·1 answer
  • What is the octet rule?
    13·2 answers
  • Is food coloring in water a mixture or pure substance
    13·2 answers
  • An element that speeds up chemical reactions is called a/an
    11·1 answer
  • A red blood cell is placed into each of the following solutions. Indicate whether crenation, hemolysis, or neither will occur. S
    14·1 answer
  • What is the percent yield for a reaction if the theoretical yield of Fe2(SO4) is 33.14 g and the
    13·1 answer
  • The weight of an object is the product of its mass, m, and the acceleration of gravity, g (where g=9.8 m/s2). If an object’s mas
    5·2 answers
  • Please help on question 7 and 8<br>​
    12·1 answer
  • The highest tides occur when:
    11·1 answer
  • Guys please help me i will mark brainly!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!