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LekaFEV [45]
2 years ago
8

What functional group of aspirin causes it to irritate the stomach?

Chemistry
2 answers:
cupoosta [38]2 years ago
8 0

Answer:

The acid (-COOH) functional group of aspirin causes it to irritate the stomach

Explanation:

Aspirin is acetylsalicylic acid with a molecular formula C₉H₈O₈.

It is a cyclic compound composed of a benzene ring along with 2 functional groups: the carboxylic acid (-COOH) and acetyl group (-OCOCH3)

The most common side effect of consuming aspirin is an upset stomach. This is due to the acid functional group which can irritate the stomach lining.

storchak [24]2 years ago
5 0

The functional group of the aspirin in which causes this compound to cause a person’s stomach to be irritated is most likely because of the acetyl salicylic acid in which its acid portion of this drug causes the person’s stomach to feel stomach irritation.

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Please Help, will give 30 points! The following data was collected when a reaction was performed experimentally in the laborator
Sedaia [141]

Answer:

9 moles of NaNO3.

Explanation:

The balanced equation for the reaction is given below:

Al(NO3)3 + 3NaCl —> 3NaNO3 + AlCl3

Next, we shall determine the number of mole of Al(NO3)3 and NaCl that reacted and the number of mole of NaNO3 produced from the balanced equation.

From the balanced equation above,

1 mole of Al(NO3)3 reacted with 3 moles of NaCl to produce 3 moles of NaNO3.

Next, we shall determine the limiting reactant.

The limiting reactant can be obtained as follow:

From the balanced equation above,

1 mole of Al(NO3)3 reacted with 3 moles of NaCl.

Therefore, 4 moles of Al(NO3)3 will react with = (4 x 3)/1 = 12 moles of NaCl.

From the calculations made above, we can see that it will take a higher amount i.e 12 moles than what was given i.e 9 moles of NaCl to react completely with 4 moles of Al(NO3)3.

Therefore, NaCl is the limiting reactant and Al(NO3)3 is the excess reactant.

Finally, we shall determine the maximum amount of NaNO3 produced from the reaction.

In this case, the limiting reactant will be used as it will produce the maximum amount of NaNO3 since all of it is consumed by the reaction.

The limit reactant is NaCl and the maximum amount of NaNO3 produced can be obtained as follow:

From the balanced equation above,

3 moles of NaCl reacted to produce 3 moles of NaNO3.

Therefore, 9 moles of NaCl will also react to produce 9 moles of NaNO3.

From the calculations made above, the maximum amount of NaNO3 produced is 9 moles

6 0
3 years ago
Glucose helps maintain life on our planet by storing
hodyreva [135]

Answer:

Chemical energy.

Explanation:

This is biology btw, not chemistry

5 0
3 years ago
A sample of gas has a volume of 215 cm3 at 23.5 degrees Celsius and 84.6kPa what volume will the gas occupy at stp
miss Akunina [59]

The volume of the gas that occupy at STP is 165. 28 cm^3

calculation

by use of combined gas law that is P1V1/T1=P2V2/T2, where

P1=84.6 kpa

T1=23.5 +273=296.5 K

V1=215 cm^3

At STP T= 273 K and P= 101.325 Kpa

therefore p2 = 101.325 Kpa and T2 = 272 K V2=?

by making V2 the subject of the formula V2 =T2P1V1/P2T1

V2 = 273 K x 84.6 Kpa x 215 cm^3/ 101,.325 Kpa x296.5 K =165.28 cm^3

5 0
2 years ago
Read 2 more answers
How is kinetic energy of particles and temperature related
Rufina [12.5K]

Answer:

The higher the temperature, the faster the particles move, the lower the temperature, the slower.

4 0
3 years ago
Which sample of water contains particles having the highest average kinetic energy ?
creativ13 [48]
25mL if water as the highest average of the kinetic energy
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2 years ago
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