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
emmasim [6.3K]
3 years ago
10

One afternoon you were riding in your car and your mother had to slam on the brakes to prevent hitting a squirrel.

Chemistry
1 answer:
lianna [129]3 years ago
6 0

Answer:

that squirrel would be dead if it was my mom

Explanation:

You might be interested in
True or False
lozanna [386]
1. False (gravity)
2. True
3. False
4.True
5. False

Hopefully this helps :)
5 0
3 years ago
What makes and acid an acid?
Crank

Answer: The donating of hydrogen ions is what makes an acid an acid. A base, however, is a substance that accepts hydrogen ions.

Explanation:

8 0
4 years ago
PH CHEM, PLEASE HELP QUICK! NO LINKS/VIRUSES PLEASE!
Contact [7]

Answer:

The pH of the solution is 11.48.

Explanation:

The reaction between NaOH and HCl is:

NaOH  +  HCl  →  H₂O  +  NaCl

From the reaction of 3.60x10⁻³ moles of NaOH and 5.95x10⁻⁴ moles of HCl we have that all the HCl will react and some of NaOH will be leftover:

n_{NaOH}} = n_{i_{NaOH}} - n_{HCl} = 3.60 \cdot 10^{-3} moles - 5.95 \cdot 10^{-4} moles = 3.01 \cdot 10^{-3} moles

Now, we need to find the concentration of the OH⁻ ions.

[OH^{-}] = \frac{n_{NaOH}}{V}

Where V is the volume of the solution = 1.00 L                

[OH^{-}] = \frac{n_{NaOH}}{V} = \frac{3.01 \cdot 10^{-3} moles}{1.00 L} = 3.01 \cdot 10^{-3} mol/L

Finally, we can calculate the pH of the solution as follows:

pOH = -log([OH^{-}]) = -log(3.01 \cdot 10^{-3}) = 2.52

pH + pOH = 14

pH = 14 - pOH = 14 - 2.52 = 11.48

Therefore, the pH of the solution is 11.48.

I hope it helps you!

3 0
3 years ago
What eats grass in a tundra
Vlada [557]
Herbivores like lemmings and hares tend to eat plants and grass.
3 0
4 years ago
Is graph paper a homogeneous or heterogeneous mixture
labwork [276]

Answer:

There is no chemical symbol for paper since it is not an element but rather a mixture of several different compounds. Mixtures in two or more phases are heterogeneous mixtures.

Explanation:

4 0
3 years ago
Other questions:
  • Determine if the following statement is true or false.
    14·1 answer
  • When ions form they have the electron configuration of: A) Alkali Metals
    12·2 answers
  • A real gas behaves least like an ideal gas under the conditions of
    14·2 answers
  • Convert 1234584 dimes to dollars
    13·1 answer
  • Which ion is this atom most likely to form?<br> Options:<br> a. Na+<br> b. Na-<br> c. Ne-<br> d. Mg+
    6·2 answers
  • Lakes that have been acidified by acid rain can be neutralized by limiting the addition of limestone how much limestone is requi
    10·1 answer
  • I don’t understand this one at all
    7·1 answer
  • What are limitations of models? (choose all that apply.)
    5·1 answer
  • Where does the 2.303 value come from?
    15·1 answer
  • GIVING BRAINLIEST! Please answer with 5-7 sentences.
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!