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
Ymorist [56]
3 years ago
14

Determine if the following statement is true or false.

Chemistry
1 answer:
inysia [295]3 years ago
6 0

The statement <span>“the hydronium ion concentration of a solution that has a pH of 4.12 is 7.59 * 10^-9M</span>” is FALSE because the correct answer would be <span>7.6 x 10^-5 M. </span>I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.

You might be interested in
A student prepares 150.0 mL of 1.40 M HCl using 35.0 mL of a stock solution. What is the concentration of the stock solution? Us
drek231 [11]

Answer:6.0M

Explanation:see attached photo

3 0
3 years ago
Solid carbon (C) can burn in oxygen (O2). Select
babunello [35]

Answer:

OCO

Another way of writing CO₂

Explanation:

A reaction equation has <u>reactants on the left</u> and <u>products on the right</u>.

The reactants are carbon and oxygen. The product is carbon dioxide.

C + O₂ → CO₂

You might see the equation both ways.

C + O₂ → OCO

C + O₂ in the products would mean no reaction has occurred. The problem can <u>solid carbon can burn in oxygen</u>, so a reaction will occur. For no reaction, you would put "NR" in the products.

<u>OCO is the structural way of writing CO₂.</u> Both have one carbon atom (C) and two oxygen atoms (O).

C + 2O is not possible. Oxygen, if alone, has to be at least O₂ because it's a <u>diatomic molecule</u>.

3 0
3 years ago
Why are xrays used to probe the crystal structure of a material
ioda

Answer:

Because X-rays have wavelengths similar to the size of atoms

8 0
2 years ago
which method would be best for separating the compounds of a mixture that is made from two diffrent liquids
kobusy [5.1K]

Answer:

fractional distillation since ot depends on the different liquids to have different boiling points

5 0
2 years ago
Calculate the average time it took the car to travel 0.25 What is the average time it took the car to travel 0.25
DedPeter [7]

Answer:

Explanation:

idk why all u guys like trump who do.. hes just a big pain in the a*s.

8 1
3 years ago
Read 2 more answers
Other questions:
  • A farmer lost most of his crops last year because of insects. This year he decided to use pesticide to kill the insects. However
    5·1 answer
  • If a projectile flies 387 meters north in 8.5 seconds, what is its velocity?
    8·1 answer
  • In the diagram, which letter represents the transition from liquid to gas?<br> B<br> A<br> D<br> C
    15·1 answer
  • A typical sheet of weighing paper is 3.5 inches by 4.1 inches and weighs 0.45 g. What is its absorber thickness in g/cm^{2} 2 
    10·1 answer
  • When a catalyst is added to a reversible reaction in equilibrium state the value of equilibrium constant
    9·1 answer
  • How do S waves move through the earth?
    10·1 answer
  • On a cold, cloudy day, the local weather forecaster predicts that a high-pressure system will be moving into the area in the nex
    15·1 answer
  • PLEASE HELP<br> Thanks to Einstein's equation E = mc² we now know that energy is equivalent to what?
    11·2 answers
  • You and your Canadian pen pal enjoy talking about nature together. While your friend describes some birds that she saw today, yo
    10·1 answer
  • What is the charge of all elements in the alkaline earth metal group?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!