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
Sholpan [36]
3 years ago
8

50 Points Look at the image below

Chemistry
2 answers:
Vadim26 [7]3 years ago
6 0

Answer:

B-Sucrose molecules are too large to conduct electricity in once dissolved in water.

D-Salts, like NaCL, have ionic bonds and are considered to be electrolytes:when dissolved in water, salts dissociate and form ions.

Explanation:

Lynna [10]3 years ago
3 0

Explanation:

B) Answer And D) Answer Are Correct.

Hope It Helps U..

You might be interested in
Main group elemants are arranged in _______ groups
Lorico [155]

Answer: susuus

hdhjhd

Explanation: sjsjsj

shshsh

3 0
3 years ago
Which is a characteristic of a strong base
Allisa [31]
The third one, it releases H+ions into a solution.
7 0
3 years ago
Using the name of the ionic compound, select the appropriate chemical formula. Use the periodic table
Nata [24]

Answer:

A

Explanation:

Abcd

7 0
2 years ago
Read 2 more answers
A wooden boat discovered just south of the great pyramid in egypt has a carbon-14>carbon-12 ratio that is 72.5% of that found
Kazeer [188]
The half life for C14 is 5730 years.

We assume that Carbon 14/ Carbon 12 ratio was steady for living organisms over time, the problem is actually telling us that
\frac{Nt}{N0} = 0.0725 = \frac{1}{2}ˣ

Take the natural logarithm and In on both sides.
ln(0.725) = ln\frac{1}{2}ˣ
= - 0.3216 = xln (\frac{1}{2} = -0.6931x.
So x = (-.3216) / (-0.6931) = 0.464
or

t/t₁/₂ = 0.464
So t = 0.464 x t₁/₂ = 0.464 * 5730 yrs = 2660 years.
7 0
3 years ago
35.5 moles of lithium fluoride is dissolved in 65 L of solution
kkurt [141]

Answer:

Explanation:

L

=

1.10

L

of solution

Explanation:

The Molarity

M

is calculated by the equation comparing moles of solute to liters of solution

M

=

m

o

l

L

For this question we are given the Molarity 0.88M

We are told the solute is a 25.2 gram sample of LiF, Lithium Fluoride

We can convert the mass of LiF to moles by dividing by the molar mass of LiF

Li = 6.94

F = 19.0

LiF = 25.94 g/mole

25.2

g

r

a

m

s

x

1

m

o

l

25.94

g

r

a

m

s

=

0.97

moles

Now we can take the the molarity and the moles and calculate the Liters of solution

M

=

m

o

l

L

M

L

=

m

o

l

L

=

m

o

l

M

L

=

0.97

m

o

l

0.88

M

L

=

1.10

L

of solution i just did look at my papaer

3 0
3 years ago
Other questions:
  • Given that one cup = 257.6 mL, calculate the molarity of vitamin C in orange juice.
    13·1 answer
  • a quantity of 18.68 mL of KOH solution is needed to neutralize 0.4218 g of KHP. What is the concentration (in molarity) of the K
    8·1 answer
  • Which is most likely a covalent compound?<br><br> LiF<br> MgS<br> NH3<br> CaCl2
    12·2 answers
  • Determine the amount of energy required to boil 50 g of<br> ethanol.
    7·1 answer
  • You have two 466.0 mL aqueous solutions. Solution A is a solution of silver nitrate, and solution B is a solution of potassium c
    9·1 answer
  • The mass of a watch glass was measured four times. The masses were
    9·2 answers
  • How many different flame colors were you able to detect? How many different elements must have been exposed to the flame to prod
    7·1 answer
  • The location of an element in the periodic table can be used to predict which elements combine with others to form compounds.
    15·1 answer
  • Suppose you have 4.0 L of helium in a flexible container (like a balloon) at a certain temperature and pressure. What will the v
    15·2 answers
  • STOICHIOMETRY AND PERCENT PURITY
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!