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kupik [55]
3 years ago
13

How many times greater is one gallon than one quart

Chemistry
1 answer:
horrorfan [7]3 years ago
8 0
4, because there are 4 quarts in 1 gallon. 

Another way to think about it is 1 gallon= $1 and 1 quart= 25 cents 
There are 4 quarters in a dollar.

Hope this helped..
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If you place a glass rod over a burning candle, the glass turns
gladu [14]
A. the wax is a both; 1. physical change-solid to liquid.
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b. the wick is neither; the wick does not change, just provides conduit for wax to flame
c. the glass rod is physical change; the carbon is only deported
HOPE THIS HELPS, IVE ALSO LEARNING BEEN LEARNING THIS RECENTLY
8 0
3 years ago
What do you make when you dissolve sugar in water?
Rasek [7]

Answer:

Answer is c.

Explanation:

when you mix sugar with water,the sugar dissolves to make a transparent solution.

I hope it's helpful!

7 0
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How do the strength and the cohesion of clay-rich regolith or soil change with the addition of water?
lisov135 [29]

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Water lowers the strength and cohesion of clay-rich regolith or soil.

Explanation:

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Sort each of the following events based on whether the solubility of the indicated gas will increase, decrease, or stay the same
Andre45 [30]
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</span> Gas solubility decreases"<span>

2. the partial pressure of an anesthetic gas is increased 
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3. air in blood a diver descends 10 M and pressure increases by 1 atm
</span> Gas solubility decreases"<span>

4. the temp is increase
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6 0
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Read 2 more answers
The half-reaction at the cathode in an electrochemical cell is given below.
olga55 [171]

Explanation:

a) Anode:  

Cathode :  

b)  

c) As  , the reaction is spontaneous.

d)  

Explanation:

a) Here Ni undergoes oxidation by loss of electrons, thus act as anode. Hydrogen undergoes reduction by gain of electrons and thus act as cathode.

Anode:  

Cathode :  

b) The representation is given by writing the anode on left hand side followed by its ion with its molar concentration. It is followed by a slat bridge. Then the cathodic ion with its molar concentration is written and then the cathode.

c)  

Where both  are standard reduction potentials.

= +ve, reaction is spontaneous

= -ve, reaction is non spontaneous

= 0, reaction is in equilibrium

Thus as  , the reaction is spontaneous.

d) The standard emf of a cell is related to Gibbs free energy by following relation:

= standard gibbs free energy

n= no of electrons gained or lost

F= faraday's constant

= standard emf

Thus value of Gibbs free energy is -48250 Joules.

7 0
3 years ago
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