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Rzqust [24]
3 years ago
6

A pharmaceutical company states in advertisements that their new ScarX Cream is guaranteed to erase scars in one month.

Chemistry
1 answer:
SOVA2 [1]3 years ago
7 0

Answer:d

Explanation:

the results indicated

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Identify the neutralization reaction.
dusya [7]

The neutralization reaction among all the reactions would be the one between an acid and a base to produce salt and water.

<h3>What is a neutralization reaction?</h3>

It is a reaction involving an acid and a base to produce salt and water.

From the list of reactions, the only reaction that involves acid and a base with salt and water being the products is the first reaction.

Thus, the neutralization reaction is represented by the equation:

2H_3PO_4 + 3Ba(OH)_2 --- > 6H_2O + Ba(PO_4)_2

More on neutralization reactions can be found here: brainly.com/question/20038776

#SPJ1

4 0
2 years ago
If I have ten hydrogen molecules and three oxygen molecules, how many molecules of water can I make and how many leftover?
damaskus [11]

Answer:

3 molecules of water with  4 hydrogen atoms left over

Explanation:

Formula for water is H2O

2 hydrogen per 1 Oxygen

we have 10 H and 3 O

3 0
3 years ago
Read 2 more answers
C. 2.86 g
KiRa [710]
Hdhdhdhdhdhdbdhfhdhhdhfhdfhhdhdhdhdhdhdhdhdhdhdhdhhdhdhdhdhdhd
7 0
3 years ago
help asap show work | a gas with a volume of 13L at a pressure of 197 kPA is allowed to expand to a volume of 23L. what is the p
Lera25 [3.4K]

Answer:

<h2>111 kPa</h2>

Explanation:

The new pressure can be found by using the formula for Boyle's law which is

P_1V_1 = P_2V_2

where

P1 is the initial pressure

P2 is the final pressure

V1 is the initial volume

V2 is the final volume

Since we're finding the new pressure

P_2 =  \frac{P_1V_1}{V_2}  \\

We have

P_2 =  \frac{13 \times 197000}{23}  =  \frac{2561000}{23}  \\  = 111347.826...

We have the final answer as

<h3>111 kPa </h3>

Hope this helps you

5 0
3 years ago
Atoms are generally held together by attraction between neutrons and protons (the strong interaction) and stabilized by electron
mezya [45]

Answer:

im pretty sure the answer is: alpha decay, beta decay, and gamma decay.

Explanation:

7 0
3 years ago
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