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
marta [7]
3 years ago
14

Calculate how many molecules are present in the following quantities.

Chemistry
2 answers:
Montano1993 [528]3 years ago
8 0
H20 = 2.741 x 10^23
C6H8 = 1.0823 x 10^23
KATRIN_1 [288]3 years ago
4 0
Hope this helps, have a great day ahead!

You might be interested in
The addition of a catalyst to a chemical reaction provides an alternate pathway that
Degger [83]
<span>The addition of a catalyst to a chemical reaction provides an alternate pathway that c</span>atalysts lowers the activation energy.
4 0
4 years ago
Read 2 more answers
One atom of silicon can properly be combined in a compound with
Nina [5.8K]
<span>One atom of silicon can properly be combined in a compound with two atoms of oxygen.</span>
7 0
3 years ago
Read 2 more answers
Which organelle in the table is correctly matched with its function?<br> which one is it??
Papessa [141]

Answer:

\huge\boxed{\sf Ribosomes}

Explanation:

<h3>Organelles and their function:</h3><h3><u>Lysosomes:</u></h3>
  • Lysosomes functions in the digestion of food of the cell.
  • It contains hydrolytic enzymes.
<h3><u>Vacuole:</u></h3>
  • Vacuole mostly functions in storage.
<h3><u>Mitochondrion:</u></h3>
  • Mitochondrion is the power house of the cell.
<h3><u>Ribosome:</u></h3>
  • Ribosome functions in protein synthesis.

\rule[225]{225}{2}

4 0
2 years ago
Which of the following substances will have hydrogen bonds between molecules?
bagirrra123 [75]
The answer to your question big man would be E
3 0
3 years ago
A. At STP, what is the volume of 708 mol of nitrogen gas? 708 mol = 708 mol X L B. A sample of hydrogen gas occupies 14.1 L at S
elena-14-01-66 [18.8K]

Answer:

A. 15859.2 L or 15900 L

B. 0.629 mol

Explanation:

At STP, one mole is equal to approximately 22.4 L

L or mL is volume, so you are attempting to solve for L or mL.

A.

708 mol x (22.4 L/1 mol) = 15859.2 L (w/ significant figures included - 15900 L)

B.

(14.1 L) x (1 mole/ 22.4 L) = 0.629 mol.

5 0
3 years ago
Other questions:
  • How many grams are equivalent to 1.80 x 10^-4 tons? (English tons)
    11·1 answer
  • Consider the combustion of octane (C8H18)
    12·1 answer
  • How many liters of oxygen gas, at standard temperature and pressure, will react with 35.4 grams of calcium metal? Show all of th
    5·1 answer
  • What do the electrons affected by illumination do when they are made to vibrate with greater energy?
    14·1 answer
  • During the titration of a weak acid and a strong base, you would expect the ph at the endpoint of titration to be ____.
    15·2 answers
  • What is the charge of a magnesium ion?
    5·2 answers
  • Whats a good substitute for iodine?
    6·2 answers
  • What it is chemistry?
    13·2 answers
  • When H forms a bond with H2O to form the hydronium ion H3O , this bond is called a coordinate covalent bond because
    12·1 answer
  • What is the 3 planet
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!