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
Likurg_2 [28]
3 years ago
7

Which of the following is not a response?only one

Chemistry
1 answer:
HACTEHA [7]3 years ago
7 0

Answer:

'djweidj

d

Explanation:

You might be interested in
It is said that hclo4 is a strong acid, whereas hclo2 is a weak acid. what does this mean in terms of the extent to which the tw
spin [16.1K]
A strong acid ionizes completely in aqueous solution just like Hclo4
HClO4(l) + H2O(l) ------>H3O+(aq) + ClO4-(aq)

but a weak doesn't ionize completely in water
HClO2 + H2O ⇌ H3O+ + ClO2-
8 0
3 years ago
All elements in the halogen group have?
Sholpan [36]
Flourine
Chlorine
Bromine
Iodine
Astatine
8 0
3 years ago
Difference between saturated and supersaturated solutions
Luba_88 [7]
Saturated had as much solute that it can hold, supersaturated holds more than can normally be dissolved.
5 0
4 years ago
Convert the following to Fahrenheit 10 Celsius 30 Celsius 40 Celsius 37 Celsius 0 Celsius
ipn [44]
10 = 50
30 = 86
40 = 104
37 = 98.6
0 = 32
5 0
3 years ago
Read 2 more answers
Explain how you would prepare a solution of sucrose with a molarity of 0.25.
Dimas [21]
Solution of 0.25 M is prepared in two steps,

1) Calculate Amount of Solute:

                                Molar Mass of Solute:  342.3 g/mol

As we know,
                            Molarity  =  Moles / 1 dm³
or,
                            Moles     =  Molarity × 1 dm³
Putting Values,
                            Moles     =  0.25 mol.dm⁻³ × 1 dm³

                            Moles     =  0.25 moles

Now, find out mass of sucrose,
As,               
                            Moles      =   Mass / M.mass
or,
                            Mass       =  Moles × M.mass
Putting Values,
                            Mass       =  0.25 mol × 342.3 g.mol⁻¹

                            Mass       =  85.57 g

2) Prepare Solution:
                               Take Volumetric flask and add 85.57 g of sucrose in it. Then add distilled water up to the mark of 1 dm³. Shake well! The solution prepared is 0.25 M in 1 Liter.
4 0
3 years ago
Other questions:
  • The proportion of dissolved substances in seawater is usually expressed in
    13·1 answer
  • Criteria for evaluating alternative solutions includes all of the following except :
    5·1 answer
  • What is the volume of a diamond with a mass of 0.25 g?
    15·1 answer
  • Which of these is an example of a chemical reaction that occurs at a very slow rate
    13·1 answer
  • How many moles of gas are required to exert 15.4 atm of pressure in a 2.92 L container at 32.0°C
    8·1 answer
  • What was the commonality between Becquerel and the Curies in terms of their work? polonium radium uranium cesium
    11·2 answers
  • "Write the balanced chemical equation for the neutralization reaction that occurs when an aqueous solution of hydrochloric acid
    6·1 answer
  • Transverse waves move the medium perpendicular <br> true or false
    10·1 answer
  • Why does liquid move like it does when heated in the middle?
    9·1 answer
  • 25. 22 the reaction of phenylmagnesium bromide with methyl benzoate followed by acidification produces triphenylcarbinol. what a
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!