<u>Answer:</u> 0.943 M of potassium hydroxide solution is required.
<u>Explanation:</u>
A neutralization reaction is defined as the reaction in which an acid reacts with a base to form a salt and water molecule.
To calculate the molarity of potassium hydroxide, the equation used is:
........(1)
where,
are the n-factor, molarity and volume of acid that is
are the n-factor, molarity and volume of the base that is KOH
We are given:
Putting values in equation 1, we get:
Hence, 0.943 M of potassium hydroxide solution is required.
Answer:
D. Tetrahedral is the best description of methane's shape.
Explanation:
In that position hydrogen atoms are as far from one another as they can get. It is that way because hydrogen atoms repels each other.
Volume of a cube = mass/density
mass=100grams
density=1g/cm^3
volume is therefore= 100grams / 1gram/cm^3= 100cm^3
Answer:
Yes, this molecule will be useful in the treatment of cancer.
Explanation:
Generally ligand binds to RTK——————— > RTK dimer formation————— > autophosphorylation occurs in RTK—————— > RTK activation—————— > This RTK activates RAS—————- > which activates many cellular processes————- > cancer.
Already, it nanoparticle stops RTK dimerization. As a result, RTK will not be triggered but the above-described sequence of activities would not be able to happen (from bold above); therefore, cancer can be precluded.