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FromTheMoon [43]
4 years ago
6

What occurs both inside where it's hot and on the earth where it's cool

Chemistry
1 answer:
RideAnS [48]4 years ago
5 0
<span> "convective" transport</span>
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What is the volume of 0.284g of carbon dioxide at STP ??
coldgirl [10]

Answer:

Explanatio

NCO2= 0, 248 /44= 0 ,005636

VCO2=  0,005636* 22,4= 0 ,126254545

6 0
3 years ago
If an object has more positive charges than negative charges, the object has an overall?
guapka [62]
It will have an overall positive charge.
6 0
3 years ago
The following equation shows the equilibrium in an aqueous solution of ammonia: NH3(aq)+H2O(l)⇌NH4+(aq)+OH−(aq)NH3(aq)+H2O(l)⇌NH
yarga [219]

Answer:

c) H2O and OH−

Explanation:

Acids are the species which furnish hydrogen ions in the solution or is capable of forming bonds with electron pair species as they are electron deficient species.

When an acid donates a proton, it changes into a base which is known as its conjugate base.

Bases are the species which furnish hydroxide ions in the solution or is capable of forming bonds with electron deficient species as they are electron rich species. When a base accepts a proton, it changes into a acid which is known as its conjugate acid.

The acid and the base which is only differ by absence or presence of the proton are known as acid conjugate base pair.

Thus,  for the reaction,

NH_3+H_2O\rightleftharpoons Nh_4^++OH^-

The base is NH_3 and the conjugate acid of the base is NH_4^+.

Also, The base is OH^- and the conjugate acid of the base is H_2O.

<u>Correct option is :- c) H2O and OH−</u>

8 0
3 years ago
You have been given a piece of evidence indicating that plant and animal life is scarce in this environment. Identify this envir
ICE Princess25 [194]

Answer:

This is a desert because there is little precipitation for plant and animal life to thrive.

Explanation:

Tundra is harsh environment because of its cold temperature, so it's definitely not too hot. Swamp temperature should be not too cold or hot. The rainforest should have abundant plant and animal life.

Desert has very low precipitation and low moisture so that not much water can be found around. Water is vital for any plant or animal. Water also helps regulate temperature and make the fluctuation in the environment extreme. The temperature around the desert can be really high at daylight and low at night.  

5 0
3 years ago
Which statement correctly describes the differences between positive and negative acceleration?
aliya0001 [1]

Answer:

POSITIVE DESCRIBES AN INCREASE IN SPEED AND NEGATIVE DESCRIBES A DECREASE IN SPEED.

Explanation:

7 0
3 years ago
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