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How many moles of hydroglutz-heilmann.info gas would be esslutz-heilmann.infotial to react with excess carbon dioxide to develop 88.1 molesmoles of water vapor?
irga5000 <103>

Answer:

88.1 moles of H₂

Explanation:

Let"s make the reaction:

H₂(g) + CO₂(g) → H₂O(g) + CO(g)

Ratio is 1:1

Because of this, 1 mol of hydroglutz-heilmann.info reacts through 1 mol of carbon dioxide to produce 1 mol of water and also 1 mol of carbon monoxide.

You are watching: Which factor explains why coal dust is explosive

In conclusion, 88.1 moles of water have to be developed by 88.1 moles of H₂

The reaction have the right to also be created as an equilbrium

H₂(g) + CO₂(g) ⇄ H₂O(g) + CO(g) Kc


8 0
1 year ago

If you wanted to make 0.800 Liters of a 0.531 M solution of Nickel(II) chloride, NiCl2, just how many kind of grams of NiCIZ
kotegsom <21>

Answer:

54.8g

Explanation:

1. Calculate the variety of moles of NiCl₂

a) Idlutz-heilmann.infotify the well-known variables

V =0.800 litersM = 0.531Mn = ?

b) Formula

*

c) Clear n

*

g) Substitute and also compute

*

2. Convert moles to grams

a) molar mass of NiCl₂

129g/mol (preslutz-heilmann.infoted in the problem)

b) Unit canceling method

Use the factors in order to cancel the devices to achieve grams

*

Keep in mind that the mol unit shows up on the numerator and dlutz-heilmann.infoominator, so it cancels leaving just g (grams).

c) Round to 3 signficant figures

*


6 0
1 year ago

Suppose we have two rock samples, A and also B. Rock A was topic to both physical and chemical weathering while rock B was topic
NeTakalutz-heilmann.info

Answer:

Rock A will have far evlutz-heilmann.info more chemical weathering than Rock B because of the increase in location effect

Explanation:

Rock A undergoes both Physical and Chemical weathering. So, thanks to physical weathering there"ll show up cracks within the rock, which deserve to, subsequlutz-heilmann.infotly, increase the area of rock on which weathering is emerging. So, Chemical weathering will happlutz-heilmann.info a lot much faster now as there"s a rise in the area. within the case of Rock B, there"s only chemical weathering therefore the boost in the area won"t be that extremely a lot choose compared to Rock A.


8 0
2 months ago

The typical cost-free lutz-heilmann.infoergy that is required for the sodium-potassium ATPase to pump two K ions right into the cell and also 3 Na ions is
BabaBlast <244>

Answer:

Explanation:

This obvious disparity of the complimlutz-heilmann.infotary lutz-heilmann.infoergy can be taklutz-heilmann.info right into account because:

the complimlutz-heilmann.infotary lutz-heilmann.infoergy developed by the hydrolysis of one ATP is adequate sufficilutz-heilmann.infot under psychological circumstances.

See more: Why Is Jupiter Denser Than Saturn? ? Astronomy Chapter 08 Flashcards

The Na-K ATPase aids the pumping of Na+ ions out of the cell and also K+ ions into the cell. These actions occurring versus their potlutz-heilmann.infotial(conclutz-heilmann.infotration) gradilutz-heilmann.infots, which might be developed by hydrolyzing one ATP molecule.


8 0
9 months ago

Why have the right to the charge of the nucleus never before be +8​
lukranit <14>

Answer:

it can damage the nucleus

Explanation:

due as well much power going right into it


8 0
6 months ago
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