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Novosadov [1.4K]
2 years ago
13

Which pH value would a very acidic solution have? a. 0 b. 6 c. 9 d. 14

Chemistry
2 answers:
Artist 52 [7]2 years ago
6 0
The answer is A. 0 because 9 and 14 would be a pH of basic solutions because they are greater than 7; 0 and 6 are acidic because they are less than 7 but zero is smaller than 6 so it is the most acidic
saul85 [17]2 years ago
6 0
The answer is 0. The pH scale ranges from 0 to 14. 0-6 being very acidic. 7 being neutral and 8-14 being very basic.
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nevsk [136]

Answer:

PubChem CID 6393

Structure  

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Chemical Safety  

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Laboratory Chemical Safety Summary (LCSS) Datasheet

Molecular Formula CF4

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Explanation:

5 0
3 years ago
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Would you rather be hot or cold
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Answer:

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Explanation:

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What is the volume of an object whose dimensions are 5.54 cm, 10.6 cm, and 199 cm? Round your answer to the correct number of si
Akimi4 [234]

Answer:

D. 11686.076 cm^3.

Explanation:

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8 0
2 years ago
Particle 1 has a velocity v1 = 2 m/s and a mass m1 = 2 kg . this particle collides with particle 2 of mass m2 = 6 kg , which is
creativ13 [48]
This follows the law of conservation of momentum. Momentum is the product of mass and velocity of object. 
Momentum = mass(m) x velocity(v) 
law of conservation of momentum means that the total momentum of system before the collision of 2 objects is equal to the total momentum after the collision 
Before the collision total momentum 
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v1 = 2 m/s
m2 = 6 kg
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substituting the values in the equation 
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total momentum = 4 kgm/s
after the collision the 2 objects stick together and have a common velocity 
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8 0
2 years ago
You have been given an orange liquid and told to describe its properties.
chubhunter [2.5K]

Answer:

The correct answer would be - observing with the help of five senses.

Explanation:

To find and describe the physical properties of the given substance or the solution or liquid students can observe using their five senses. By looking at the liquid one can find its state and color, by smelling students can find the odor of the sample, by touching it one can observe and describe the texture.

Fluidity can also be measure by the touch if the solution is viscous or free-floating. By using a thermometer and using a graduated cylinder one can find the temperature at room temperature and the weight of substance respectively.

5 0
3 years ago
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