3 years ago

President George Washington’s leadership during

1 answer:

6 0

President George Washington’s leadership during the Whiskey Rebellion (1794) was important because it "(1) showed the ability of the new government to
enforce federal law"

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konstantin123 [22]

It is often a sign of kidney problems. :)

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3 years ago

How to Calculate the de Broglie wavelength for each of the following ? a. an electron with a velocity 10.% of the speed of light

qaws [65]

H = planks constant
m = mass of the object 
u = velocity of the object 

h = 6.626 * 10^-34 J/s 
the mass of an electron is 9.12*10^-31 kg 
10% speed of light = 10% * 3*10^8 = 3*10^7 m/s, i dont have my graphing calc with me right now so i leave the technicalities up to you

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3 years ago

A common reaction is the formation of butyric acid from butyl alcohol. butyric acid is what causes the odor of rancid butter. ba

Nastasia [14]

Butyl Alcohol on reaction with Oxygen produces Butyric Acid and Water.

The Balance Chemical equation is as follow,

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Result:
The equation given in statement is already balanced.

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3 years ago

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Flura [38]

Since HCl04 is a strong acid, being [H+], and a molarity of 2.1 M.

To solve for pH:

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Answer the above pic i bet no one can solve this correctly with steps

Sever21 [200]

Answer:

solution given:

log k=4- $\frac{200}{t}$