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snow_tiger [21]
4 years ago
11

The human eye contains a certain protein called rhodopsin that changes shape when it is exposed to light. When rhodopsin absorbs

light, part of it undergoes a chemical change. This is how eyes sense the presence of light.
Chemistry
2 answers:
grandymaker [24]4 years ago
6 0
The human eye contains a molecule called 11-cis-retinal that changes conformation when struck with light of sufficient energy. The change in conformation triggers a series of events that results in an electrical signal being sent to the brain. The minimum energy required to change the conformation of 11-cis-retinal within the eye is about 164 {\rm kJ}/{\rm mol}.
laiz [17]4 years ago
3 0
The other person is also correct
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Answer plsssss I’m dumb
aev [14]

Answer:

bottom middle

middle top

top bottom

Explanation:

4 0
3 years ago
PLEASE ANSWER ASAP
marta [7]
Its an inelastic collision because the force from the bat causes it to bounce back.  It is also an elastic force because catching the ball call for the energy of the ball to be deformed and restored into the mitt.
8 0
3 years ago
Draw the product formed when oleic acid is hydrogenated.
lesya [120]

Oleic acid belongs to class of alkene and in alkenes, addition of H-H across C=C that is carbon carbon double bond results in the formation of alkane as a product in the presence of specific catalyst such as nickel, palladium and platinum.  The reaction is said to be hydrogenation reaction.

Oleic acid (C_{17}H_{33}COOH) consist of 17 carbon atoms attached to 33 hydrogen atoms with one double bond between two carbon atoms and one carboxylic group i.e.(-COOH). When oleic acid is hydrogenated or reacts with hydrogen in the presence of catalyst, then the carbon carbon double breaks by the addition H-H and alkane product i.e. stearic acid  (C_{17}H_{35}COOH) is formed.

The chemical reaction is shown in the image.

7 0
4 years ago
Which of the following solutions contains the greatest number of ions?. . 1) 200.0 mL of 0.10 M iron (III) chloride. 2) 800.mL o
ahrayia [7]
The number of ions is determined by multiplying the given volume and the molarity of the solution. The product is multiplied to the number of ions when the solution dissociates. In this case:

1. <span>200.0 mL of 0.10 M iron (III) chloride = 0.2*0.1* 4 = 0.08
2. </span><span>800.mL of 0.10 M sucrose = 0.8 * 0.1 * 1 = 0.08

The two solutions have the same number of ions. </span>
6 0
3 years ago
4. The new element Plainsmenium (Pe) was discovered in 2005 by Monte E. Rey
fgiga [73]

This is my answer

Explanation:

p=m/v

where:. p=density

m=mass

v=volume

p=F/A = Lim ∆F / ∆A

1 ATM=14.7 psi

= 1.013x10⁶ d/cm²

1 bar=10⁶ d/cm²

=10⁵ N/m2

Hope it helps to you goodluck

I'm not sure but that's the answer of my notebook like my answer please

6 0
3 years ago
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