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Burka [1]
2 years ago
8

When did the water level in Lake Mead become a concern?

Chemistry
1 answer:
xenn [34]2 years ago
6 0

Answer:

in 1983, Lake Mead had a recorded water level of 1,225 feet above sea level. The closest it's been to that level in modern times was in 2000. Explanation:

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Iron has two oxidation states +2 and + 3 there are two possible equations for the redox reaction
natulia [17]

iron has two oxidation states +2 and + 3 there are two possible equations for the redox reaction - comparatively speaking, ferrous compounds are easier to hydrolyze than their ferric counterparts.

<h3>What is Redox reaction ?</h3>

Compared to ferric oxide, ferrous oxide is more basic in makeup. Comparatively speaking, ferrous compounds are more ionic than their ferric counterparts. Due to the fact that ferrous compounds are more ionic than their corresponding ferric ones, they are less volatile.

The greater positive charge of ferric compounds, however, makes them easier to hydrolyze than the comparable ferrous ones.

The quantity, kind, and distances of the iron atom's neighbors all contribute to their stability. Because each Fe atom is only weakly linked together by three electrons, which makes them susceptible to being dragged away by strong electronegative neighbors like oxygen, both types of ions are stable.

Please click here to learn more about oxidative states please click here : brainly.com/question/27060392

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4 0
1 year ago
Draw the major organic product for the reaction of 1-phenylpropan-1-one with the provided phosphonium ylide.
prohojiy [21]

Answer:

2-methylene propylbenzene

Explanation:

The Wittig Reaction is a reaction that converts aldehydes and ketones into alkenes through reaction with a phosphorus ylide.

The ketone in this case is 1-phenylpropan-1-one. The provided phosphonium ylide is shown in the image attached. The reaction involves;

i) alkylation  

ii) addition

The product of the major organic product of the reaction is 2-methylene propylbenzene.

4 0
3 years ago
What is the difference between the molar mass and the empirical formula mass of a compound? when are these masses the same, and
fomenos
Molar mass is the mass of one stable molecule of a compound, that cannot join with another molecule of the same kind to form a new one, while an empirical formula is the molecular formula in its simplest form. E.g. empirical formula of ethene is CH2while its molecular formula is C2H4.
8 0
3 years ago
In a living organism, what is an organ? functional unit, or building block, of all organisms; smallest unit that can carry on th
ra1l [238]

Answer: D. a structure that provides a specific service within a cell​

Explanation:

7 0
2 years ago
What causes a liquid to change into vapor
motikmotik

Answer:

The molecules in the water become more separated due to heat.

8 0
3 years ago
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