The correct option is B.
Indirect lighting refers to fixtures which direct the light upward to bounce off the wall or ceiling to light a room. This type of lighting is diffusely reflected and create less glare compare to direct lighting. Direct lighting usually direct the light downward, directly on to the surface below to provide illumination.
<u>Answer:</u> The molarity of calcium hydroxide in the solution is 0.1 M
<u>Explanation:</u>
To calculate the concentration of base, we use the equation given by neutralization reaction:
![n_1M_1V_1=n_2M_2V_2](https://tex.z-dn.net/?f=n_1M_1V_1%3Dn_2M_2V_2)
where,
are the n-factor, molarity and volume of acid which is ![HBr](https://tex.z-dn.net/?f=HBr)
are the n-factor, molarity and volume of base which is ![Ca(OH)_2](https://tex.z-dn.net/?f=Ca%28OH%29_2)
We are given:
![n_1=1\\M_1=0.120M\\V_1=27.5mL\\n_2=2\\M_2=?M\\V_2=16.5mL](https://tex.z-dn.net/?f=n_1%3D1%5C%5CM_1%3D0.120M%5C%5CV_1%3D27.5mL%5C%5Cn_2%3D2%5C%5CM_2%3D%3FM%5C%5CV_2%3D16.5mL)
Putting values in above equation, we get:
![1\times 0.120\times 27.5=2\times M_2\times 16.5\\\\M_2=0.1M](https://tex.z-dn.net/?f=1%5Ctimes%200.120%5Ctimes%2027.5%3D2%5Ctimes%20M_2%5Ctimes%2016.5%5C%5C%5C%5CM_2%3D0.1M)
Hence, the molarity of
in the solution is 0.1 M.
Rubisco is an important enzyme that helps in making lifeless carbon of carbon dioxide into organic molecules. Rubisco takes carbon dioxide and attaches it to ribulose bisphosphate, a
short sugar chain with five carbon atoms that has rubp as its shortcut. Rubisco then clips the
lengthened chain into to polyglycerate pices, which are pretty flexible molecules and are also used in the feeding of the plant. Most of it is used in the photosynthesis pathway, but some of it is used to make sucrose
(table sugar) to feed the rest of the plant, or stored away in the form
of starch for later use. Hence, rubisco is crucial in the storing of the energy that is created from photosynthesis.
An aqueous solution of hydrozen chloride: Strongly corrosive acids
A colouriess punpent liquid widely used in manufacturing plastic and pharmaceutical