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quester [9]
3 years ago
11

How is the filter bed cleaned

Chemistry
1 answer:
siniylev [52]3 years ago
5 0

Answer:

The filter bed is cleaned by occasional backwashing ;-; im sorry if this isn't a great answer but I tried

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The solubility product for an insoluble salt with the formula M2X3 is written as ________, where s is the molar solubility
masha68 [24]

Answer:

36s^5

Explanation:

We have;

M2X3 (s)------> 2M^3+(aq)  + 3X^2-(aq)

If [M^3+(aq)] = [X^2-(aq)] = s

We then have;

Ksp = (2s)^2 * (3s)^3

Ksp = 4s^2 * 9s^3

Ksp = 36s^5

Note that Ksp is known as the solubility product. It is an equilibrum equation that shows the solubility of a solute in water.

3 0
3 years ago
Identify a predator from a Himalayan Mountain ecosystem. How else can this animal be classified in terms of feeding relationship
postnew [5]

Answer:

A snow leopard  is one of the top consumers in the Himalayas who lives in dens that are close to somewhere to look down to watch its prey. They also use it's large paws to climb up slopes and snow and a long tale to balance on thin spaces to catch markhhors.

Explanation:

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6 0
2 years ago
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pickupchik [31]
I think it’s C
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3 0
3 years ago
What features do all the resonance forms of a molecule or ion have in common?
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Answer/Explanation:

Things that will vary include the distribution of electrons between atoms, lone pairs, and bonds, the number of single vs double or triple bonds, and the formal charges on atoms in the structure.

All resonance forms of the same molecule or ion must have the same number of atoms, connected in the same way, and the same number of total electrons.

5 0
3 years ago
Read 2 more answers
The purpose of photosynthesis is to produce usable chemical energy or glucose from solar energy. If the formula for glucose is C
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#1 is 6

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4 years ago
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