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Rufina [12.5K]
3 years ago
9

What is a homogenous mixture

Physics
1 answer:
steposvetlana [31]3 years ago
4 0
A homogenous mixture is a mixture that is consistent throughout. If I pulled a portion of this mixture out twice, like two cup fulls, you wouldn’t be able to notice a difference between the two.
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Annette [7]

Answer:

A. 2.0

Explanation:

7 0
3 years ago
Reacting with water in an acidic solution at a particular​ temperature, compound A decomposes into compounds B and C according t
Diano4ka-milaya [45]

Answer:

after  t = 3 hours compound A remain 0.396 M

t = 12.98 hours

Explanation:

P = P_0*e^(-kt)  

t = 30 minutes = 30/60 hours = 0.5 hours

and P_0 = 0.60M

and P after t = 0.5 hours is 0.56 M

(0.56/0.6) = e^(-kt)

0.933 =e^(-kt)

k = 0.138

P = P_0*e^(-0.138t)

Now after  t = 3 hours,

P = 0.6* e^((-0.138)*3) = 0.396 M

time  when P = 0.1 M

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t = 12.98 hours

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3 years ago
What is your average speed for your walk
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My average speed for a walk depends on how far I walk.
If I walk one mile or more, then my average speed is about 2 miles per hour.
Your results may be different.
8 0
3 years ago
How do igneous rocks differ from each other.
olya-2409 [2.1K]
Although hand specimen identification is some what of an art; igneous rocks are classified using two critiria:
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8 0
4 years ago
a battery is connected to a resistor. as charge flows, the chemical energy of the battery is dissipated as _________.
balandron [24]

As charge flows, the chemical energy of the battery is dissipated as the time of charge flow increases.

Electric power is defined as the rate at which electric energy is dissipated.

The power of the current flowing through the circuit is calculated as follows;

P = IV

P = I x IR

P = I²R

where;

  • <em>P is the power dissipated</em>
  • <em>I is the current flowing in the circuit</em>
  • <em>R is the resistance of the circuit</em>

The electric energy is given as;

E = Pt

E = I²Rt

Thus, we can conclude that as charge flows, the chemical energy of the battery is dissipated as the time of charge flow increases.

Learn more here:brainly.com/question/21392880

5 0
3 years ago
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