223.44 grams is the answer. Multiply 2.28 times the gram formula mass of h2so4
Answer:
C = K - 273.15
Explanation:
A kelvin is the same size as a Celsius degree.
Absolute zero is 0 K and the freezing point of water is 273.15 K.
To get the freezing point of water to be 0 °C, we must subtract 273.15 from the Kelvin reading (see Figure).
C = K – 273.15
C = 273.15 – 273.15
C = 0 °C
To get absolute zero on the Celsius scale, we repeat the process.
C = 0 – 273.15
C = –273.15 °C
One molecule of nabh4 will reduce only two molecules of m-acetylbenzaldehyde to form the corresponding product because there are only two functional groups that can react with NaBH4, namely the ketone and the aldehyde, but NaBH4 had four H present to protonate the molecule.
What is protonation?
An atom, molecule, or ion can be protonated by adding a proton to it. The difference between protonation and hydrogenation is that during protonation, the protonated species' charge changes, whereas it remains unchanged during hydrogenation. Numerous catalytic processes result in protonation.
A conjugate acid is created when a proton (or hydron, or hydrogen cation), (H+), is added to an atom, molecule, or ion. Deprotonation is the analogous process that occurs when a proton is taken out of a Bronsted-Lowry acid.
To learn more about protonation click the given link
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Answer:
a ) 1876.14 grams CaBr2
b ) 19.78 grams N2
sorry..i only have time to do the first two :)
Explanation:
Answer: C. Although nuclear power can provide cheaper electricity while producing less pollution, the risk of nuclear waste and the potential for a disaster should be considered.
Explanation:
The nuclear power plants uses the radiation energy to cause fission of heavy atoms. The energy is produced in the form of thermal energy. The nuclear power plants do not produce, carbon dioxide and other pollutants in the environment, thus these do not cause pollution in the environment. The radioactive waste are highly mutagenic in nature this causes deadly mutations in the living beings. Thus a risk is associated with the generation of energy in the nuclear power plant.
