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3 years ago

Which of the following is a chemical property of a base?

2 answers:

5 0

Answer:

D) forms hydronium ions in water

Explanation:

Answer A is an example of texture and answer B is an example of conductivity while answer C is not referring to a chemical property at all. Therefore, D would be the correct answer.

juin [17]3 years ago

4 0

Answer:

D) forms hydronium ions in water

Explanation:

Texture and conductivity are physical properties which makes answer A and B wrong. Answer C does not refer to a chemical reaction.

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Need help asap!!!! will mark brainliest!!!

SOVA2 [1]

Answer:

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Explanation:

please a brainliest for tge feedback

7 0

3 years ago

Automobile bodies contain significant amounts of iron. The iron is protected by the addition of zinc. This is called galvanizati

Oksana_A [137]

Answer: The balanced chemical equation is written below.

Explanation:

Galvanization is defined as the process in which a protective layer of zinc is applied to iron or steel to prevent the metal from rusting.

Zinc prevents the oxidation of iron and acts as a reducing agent in the process.

The half reaction for the process follows:

Oxidation half reaction: $Zn\rightarrow Zn^{2+}+2e^-$

Reduction half reaction: $Fe^{2+}+2e^-\rightarrow Fe$

Net chemical equation: $Zn+Fe^{2+}\rightarrow Zn^{2+}+Fe$

Hence, the balanced chemical equation is written above.

6 0

3 years ago

A race car travels on a circular track at an average rate of 125 mi/h. The radius of the track is 0.320 miles. What is the centr

IRISSAK [1]

<h3>Answer;</h3>

 = 48,828.125 mi/hr²

<h3>Explanation and solution;</h3>

Centripetal acceleration is the rate of change of angular velocity. Centripetal acceleration occurs towards the center of the circular path along the radius of the circular path.

Centripetal acceleration is given by; V²/r ;

V = 125 mi/h and r = 0.320 miles

Thus; centripetal acceleration = 125²/0.320

=15625/0.320

 = 48,828.125 mi/hr²

4 0

3 years ago

Read 2 more answers

Which substance below will exhibit hydrogen bonding between the molecules of the substance?

Morgarella [4.7K]

I think it might just might be e

5 0

3 years ago

Tooth enamel is chemically known as

Vladimir [108]

Answer:

Hey!

Your answer is Calcium Phosphate!

Explanation:

It is the substance/mineral that is mostly found in our teeth and bones!

HOPE THIS HELPS!!

7 0

3 years ago