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
aalyn [17]
3 years ago
12

An unknown substance has been shown to have strong ionic bonds. Which of the following is most likely a property of this substan

ce?
A. high pH
B. low boiling point
C. high melting point
D. low solubility
Chemistry
1 answer:
nevsk [136]3 years ago
6 0

Answer:

C. high melting point

Explanation:

Ionic bonds are formed by complete transfer of electronic from one to another atoms. The compound having ionic bonds generally have high boiling points and melting point because of greater electrostatic interaction. Their electrical conductivity are high and these minerals tend to dissolve in water.

For example an ionic compound sodium chloride has melting point 800°C .

While,

Covalent bonds are formed as a result of sharing of electrons between atoms. These compounds are insoluble , hard, having low melting and boiling points and have low conductivity.

The metallic bond is formed when metals are present. Due to loosely bound electrons of metals, electrons are shared with the other atoms. As this is a weak bond so these materials have low melting and boiling points.

You might be interested in
What ingredients are needed to make GHB?
Alex Ar [27]
<u>The Ingredients required are...

</u>GBL (gamma-butyrolactone)
BD (butanediol)

GBL is an ingredient used when stripping paint
BD is an ingredient used in making plastics or adhesives

This drug is illegal because no one can detect it in a drink when dissolved in
<u>

</u><u>
</u>
5 0
3 years ago
Explique las diferencias entre mezcla y combinación. De un ejemplo de cada uno.
Brums [2.3K]

Answer:

He means Explain the differences between mix and match. Give one example of each.

Explanation:

3 0
2 years ago
A sample of gas contains 0.1700 mol of OF2(g) and 0.1700 mol of H2O(g) and occupies a volume of 19.5 L. The following reaction t
andreev551 [17]

Answer: The volume of the sample after the reaction takes place is 29.25 L.

Explanation:

The given reaction equation is as follows.

OF_{2}(g) + H_{2}O(g) \rightarrow O_{2}(g) + 2HF(g)

So, moles of product formed are calculated as follows.

\frac{3}{2} \times 0.17 mol \\= 0.255 mol

Hence, the given data is as follows.

n_{1} = 0.17 mol,      n_{2} = 0.255 mol

V_{1} = 19.5 L,         V_{2} = ?

As the temperature and pressure are constant. Hence, formula used to calculate the volume of sample after the reaction is as follows.

\frac{V_{1}}{n_{1}} = \frac{V_{2}}{n_{2}}

Substitute the values into above formula as follows.

\frac{V_{1}}{n_{1}} = \frac{V_{2}}{n_{2}}\\\frac{19.5 L}{0.17 mol} = \frac{V_{2}}{0.255 mol}\\V_{2} = \frac{19.5 L \times 0.255 mol}{0.17 mol}\\= \frac{4.9725}{0.17} L\\= 29.25 L

Thus, we can conclude that the volume of the sample after the reaction takes place is 29.25 L.

8 0
2 years ago
Year/ Distance (cm)
luda_lava [24]

Answer:

the answer is C

Explanation:

6.7 to 13.2 then look at the numbers they go up but not a lot each time

5 0
3 years ago
Mike mixes two chemicals in a container. The container quickly becomes very hot.
Kipish [7]
The chemicals are reactive with one another
7 0
2 years ago
Read 2 more answers
Other questions:
  • 80.0 ML of fluorine gas is held in a flexible vessel at STP. If the vessel is transported to the surface of Venus where the pres
    5·2 answers
  • Compounds may be represented by chemical formulas. In the chemical formula for water which is H20, the 2 which represents the nu
    11·2 answers
  • Match each process to where it occurs in the carbon cycle
    5·1 answer
  • Under what pressure will a scientist need to store 0.400 moles of gas if the container has a volume of 200.0 mL and the temperat
    10·2 answers
  • Which chemical is added to many municipal water supplies to help prevent tooth decay?
    12·2 answers
  • How many ounces are in a keg of beer?
    13·1 answer
  • 2. List three types of chemical changes.<br><br><br><br> Help me
    7·1 answer
  • How many moles of oxygen would it takie to produce 8 moles of carbon dioxide?​
    14·2 answers
  • PLS HELP ASAP i really need an answer a correct one
    12·1 answer
  • Name the compound O2Cl6
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!