All categories

3 years ago

Most of the weather events that affect our lives occur within which layer of the atmosphere?

Chemistry

2 answers:

My name is Ann [436]3 years ago

6 0

The answer is troposphere

galben [10]3 years ago

4 0

The troposphere
hope this helped

You might be interested in

Which of the following substance is being reduced in the following reaction.? Cu (s) + 2AgNO3 (aq) + 2Ag (s) + Cu(NO3)2 (aq) A)

nikklg [1K]

Answer: The correct answer is Option A.

Explanation:

Oxidation reaction is defined as the reaction in which an atom looses its electrons. Here, oxidation state of the atom increases.

$X\rightarrow X^{n+}+ne^-$

Reduction reaction is defined as the reaction in which an atom gains electrons. Here, the oxidation state of the atom decreases.

$X^{n+}+ne^-\rightarrow X$

For the given chemical reaction:

$Cu(s)+2AgNO_3(aq.)\rightarrow 2Ag(s)+Cu(NO_3)_2(aq.)$

The half reactions for the above reaction are:

Oxidation half reaction: $Cu(s)\rightarrow Cu^{2+}(aq.)+2e^-$

Reduction half reaction: $2Ag^+(aq.)+2e^-\rightarrow 2Ag(s)$

From the above reactions, copper is loosing its electrons. Thus, it is getting oxidized.

Silver ion is gaining electrons and thus is getting reduced.

Hence, the correct answer is Option A.

3 0

3 years ago

How do you go from moles to atoms

MariettaO [177]

Google
It
You can do that

5 0

3 years ago

Read 2 more answers

How does an ion of sodium differ from an atom of sodium?

katovenus [111]

Answer:

Sodium ion and atom are both sodium-atoms, sodium ion is only the state of sodium-atom due to change in valence electrons, at this ion state time it is highly reactive, due to it’s reactivity they are unstable by there nature and try to search there partner element-atoms to make a stable ionized compound.

Explanation:

6 0

3 years ago

Read 2 more answers

A descriptive investigation gets its name from the fact that you are describing _____. A. your observations in writing B. your r

FrozenT [24]

Answer:

A) your observations in writing

Explanation:

6 0

3 years ago

Read 2 more answers

Ordinary household bleach is an aqueous solution of sodium hypochlorite. what is the molarity of a bleach solution that contains

AleksAgata [21]

Sodium hypochlorite chemical name would be NaOCl. Then, the molecular weight should be:23 + 16 + 35.5 = 74.5 g/mole

Molarity unit is mole of molecule divided by 1000ml of solvent, in this case water. Then for 32.4g of molecule with 499ml solvent it would be:
32.4g / (74.5g/mole) / (1000ml/499ml)= 0.87 m

8 0

4 years ago