<span>causing disruption or annoyance through being unwelcome or uninvited.</span>
9.17 milliliters (mL) of the acid are needed to completely neutralize the base in this reaction.
<h3>What is a neutralization reaction</h3>
A neutralization reaction is a reaction between an acid and a base to produce a salt and water only.
The process of reacting given volume of acids or bases to determine the concentration or volume of either the acid or base required for neutralization is known as titration in volumetric analysis.
The formula to determine the volume of the acid required is given below:

where
is the volume of acid required

Concentration of base, Cb = (3.51/74)/0.75 = 0.063 M
Vb = 50. 0 mL
Ca = 0.229 M
Na = 2
Nb = 3
Va = (0.063 * 50 * 2)/(0.229 * 3)
Va = 9.17 mL
In conclusion, the volume of the acid is determined from the concentration, volume and mole ratio of the reaction.
Learn more about titration at: brainly.com/question/186765
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Answer:
B. It becomes plutonium-239.
Explanation:
When uranium - 238 absorbs a neutron, it creates and becomes plutonium - 239 atom.
This is a nuclear fission process in which a radioactive nucleus is bombarded with a neutron:
²³⁸₉₂U + ¹₀n → ²³⁹₉₂Pu
The plutonium produced is not stable and it immediately disintegrates further.
Answer:
The ball will not sink
Explanation:
Mass of ball = 10g
Volume of water = 12mL
= 12 cm³
Density of ball = mass/volume
= 10/12
= 0.83g/cm³
Density of water = 1g/cm³
Density of ball < Density of water
(Correct me if i am wrong)
It’s when the mass number is written after the name of the element. example; carbon-12. hope this helps :)