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
spin [16.1K]
4 years ago
5

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

e M subscript i V subscript i equals M subscript f V subscript f..

Chemistry
1 answer:
drek231 [11]4 years ago
3 0

Answer:6.0M

Explanation:see attached photo

You might be interested in
I need help with science
Neporo4naja [7]
Acids
Vinegar (Acetic Acid)
Lemon juice (Citric Acid)
Orange Juice (Citric Acid)
Soda (Carbonic acid)
Asprin (Acetylsalicylic acid) 

Bases
Bleach ( sodium hypochlorite)
Drain Cleaner (sodium hydroxide)
Baking Soda (sodium bicarbonate)
Baking Powder (sodium carbonate)
Windex (ammonia) 
7 0
3 years ago
Which is a compound? <br>A. sodium <br>B.sugar<br>C. nitrogen <br>D air​
Gelneren [198K]

~H~e~l~l~o~! ☺

<h2>WHAT IS A COMPOUND ?</h2><h2></h2>

ᴛʜᴇ ᴀɴꜱᴡᴇʀ ᴛᴏ ᴛʜɪꜱ ɪꜱ :

~S~o~d~i~u~m~.

ʙᴇᴄᴀᴜꜱᴇ ꜱᴏᴅɪᴜᴍ ɪꜱ ᴀ ᴄᴏᴍᴘᴏᴜɴᴅ.

Hope It Helped!

And Tell me if The answer is wrong . . .

<h2><u>Good Luck With Your Assignment!</u></h2><h2><u></u></h2>

#LearnWithBrainly

~A~n~s~w~e~r~ :

ᴊᴀᴄᴇ ノシ

8 0
3 years ago
Read 2 more answers
Acid solutions can conduct electricity, but basic solutions cannot.<br> True<br> False
KIM [24]
Acid solution can conduct electricity, but basic solution cannot. this statement is a false statement.
because they are both ions.
ions contain charge therefore, they can conduct electricity.

hope this help
6 0
3 years ago
Read 2 more answers
The pollen grains move in water randomly because of
polet [3.4K]
A the collisions between water particles and polllen grains
6 0
3 years ago
45 The mass of an unidentified metal sphere is 133 grams. Students determine the
Lisa [10]

Answer:

D Cobalt

Explanation:

The volume of the sphere is  40 -25 = 15 cm^3

Density = mass/volume = 133 gm / 15 cm^3 = 8.87 gm/cm^3

  which corresponds to Cobalt from the chart

7 0
2 years ago
Other questions:
  • The element chlorine is represented by the symbol ____. (Capitalization is important.)
    8·2 answers
  • What is the mass, in g, of Avogadro's number of silicon atoms?
    14·1 answer
  • Single-replacement reactions
    14·1 answer
  • As someone falls toward the Earth, what happens to their GPE?
    5·1 answer
  • According to the VSEPR theory, what is the molecular structure of hydrogen cyanide (H-C=N)?
    11·1 answer
  • Pure nitrogen (N2) and pure hydrogen (H2) are fed to a mixer. The product stream has 40.0% mole nitrogen and the balance hydroge
    14·1 answer
  • Why is coal not a mineral?
    5·2 answers
  • Calculate the concentration (M) of sodium ions in a solution made by diluting 25.0 mL of a 0.765 M solution of sodium sulfide to
    5·2 answers
  • What is the molar mass of a substance?
    10·1 answer
  • Which of the following is a renewable energy source?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!