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lesya [120]
3 years ago
15

Which reaction is an oxidation-reduction reaction?

Chemistry
1 answer:
sweet [91]3 years ago
5 0

Answer:

pl

saponification palmitate

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A patient needs 0.024 g of a sulfa drug. There are 6-mg tablets in stock. How many tablets should be given?
AfilCa [17]
0.024g=24mg
24mg/6mg=4 tablets 
4 0
3 years ago
Read 2 more answers
Which best explains what happens when an electron moves from an excited state to the ground state? The electron absorbs energy a
Papessa [141]

Answer and

Explanation

I believe the correct answer would be the last option. When an electrons moves from an excited state to the ground state, it would release energy. An electron in the excited state would mean that it contains high kinetic energy so to move to a lower state some of these energy should be released.

8 0
3 years ago
A toaster has a resistance of 28 Ω and is plugged into a 110 V circuit. Using the GRASS method, what current is measured?
BARSIC [14]

Answer:

The current of the toaster is 3.93A

Explanation:

Using the GRASS method:

G: Given: The information that is given is that we have 28Ω of Resistance and 110V of voltage.

R: Required: We need to find the current measured.

A: Action: We can use Ohm's law that relates resistance, voltage and current in the equation:

V = R*I

Or:

I = V/R

<em>Where I is current in A, V is voltage = 110V and R is resistance = 28Ω</em>

S: Solve:

I = 110V / 28Ω

I = 3.93A

S: Statement:

<h3>The current of the toaster is 3.93A</h3>
4 0
3 years ago
How many significant figures are in this number? 22.0 grams
Inga [223]

Answer:

Hey there!

22.0 has three significant figures.

Let me know if this helps :)

6 0
4 years ago
which two senses require that chemical compounds be dissolved in solution before they can act as stimulants for these senses?
DanielleElmas [232]

The two senses which is require in the chemical compounds be dissolved in solution before they can act as stimulants for these senses are smell and odour.

Stimulant for smell include molecules which are dissolved in the air gas easily, can be easily detected by the odour recepters which are located on the nostrils upon binding. The smell neurons transfer this information to the smell bulb which are located in the forebrain all the olfactory process occur.

The sensation of taste occur when our food is dissolved in the saliva secreted by the salivary gland located below the tongue. This food dissolved in saliva binds with the recepters of the tongue which are located on the taste buds of papillae.

Thus, we concluded that the two senses which is require in the chemical compounds be dissolved in solution before they can act as stimulants for these senses are smell and odour.

learn more about Chemical compound:

brainly.com/question/26487468

#SPJ4

3 0
1 year ago
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