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Mnenie [13.5K]
3 years ago
14

Explain what lattice energy is and how it affects the properties of ionic compounds. Describe the general properties of ionic co

mpounds
Chemistry
2 answers:
irga5000 [103]3 years ago
8 0
An ionic compound is the attraction between a metal and a nonmetal!!
ElenaW [278]3 years ago
4 0

Lattice energy is a way to measure the bond strength in ionic compounds.

Ionic compounds tend to have high melting and boiling points.

Ionic compounds tend to be hard.

Ionic compounds have a range of solubilities.

Ionic compounds are not conductors in the solid state, but they are good conductors as liquids or in solution.

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Silicon crystals are semiconductors. Which of the following is a correct reason for the increase in the conductivity of Si cryst
Flura [38]

Answer:

c

Explanation:

it's correct I think and hope

8 0
3 years ago
Read 2 more answers
there is a total of seventeen constitutional isomers for the molecular formula c5h13n. draw the skeletal formula of all three co
MAXImum [283]
Amines are derivatives of Ammonia (NH₃) in which atleast one hydrogen atom is replaced by an alkyl group. Amines are further classifies as;

Primary Amines:
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Secondary Amines:
                             In secondary amines the nitrogen atom is attached to two alkyl groups and one hydrogen atom.

Tertiary Amines:
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Below are three isomers of tertiary amines with molecular formula C₅H₁₃N.

5 0
4 years ago
1. What mass of Mgo will I make from 48 g of Mg?<br> 2Mg + O2 + 2MgO
statuscvo [17]

Answer:

80.6 g

Explanation:

MgO=24.3+16=40.3 g

48.6/24.3= 2 moles

64/2x16= 2 moles

2x40.3= 80.6g

8 0
3 years ago
Consider only the experiment you conducted with 0.5 g. of lactose.
rjkz [21]
Answer is: <span>the pH value(level) is the independent variable.</span><span>
</span>
Missing question: <span>We conducted an experiment where we added 0.5 g of lactose to 5 different test tubes all containing 5 different pH levels. What is the independent variable?
In this experiment pH level changes, so results depend on different pH values.
Mass of lactose is same during experiment,so t</span>he number of molecules of product formed per minute is the <span>dependent variable.</span>
8 0
4 years ago
Gamma rays are negatively charged.
asambeis [7]

Answer:

True

Explanation:

8 0
3 years ago
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