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Nuetrik [128]
3 years ago
5

A pure compound is composed of?pls Answer this directly​

Chemistry
1 answer:
brilliants [131]3 years ago
7 0
A pure chemical compound is a chemical substance that is composed of a particular set of molecules or ions that are chemically bonded.
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Is bleach an acid or base?
joja [24]

Answer:

Chlorine bleach is strongly basic. We actually make it by dissolving chlorine gas in a concentrated solution of sodium hydroxide, which forms sodium hypochlorite and sodium chloride, in the following equilibrium.

Explanation:

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3 years ago
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Which flow diagram best explains the energy transformations that occur within an automobile running on diesel
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3 years ago
A 30ml sample of a liquid has a mass of 50 grams. What is the density of the liquid?
mash [69]

Answer:

<h2>Density = 1.67 g/mL</h2>

Explanation:

The density of a substance can be found by using the formula

Density =  \frac{mass}{volume}

From the question

mass = 50 g

volume = 30 mL

Substitute the values into the above formula and solve for the density

That's

Density =  \frac{50}{30}  \\  =  \frac{5}{3}  \\  = 1.66666...

Wr have the final answer as

<h3>Density = 1.67 g/mL</h3>

Hope this helps you

5 0
3 years ago
How do H3O+ and OH relate to acids, bases and the pH scale?
Liula [17]

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Explanation:

I hope this helps!! Pls give brainliest!! :)

6 0
2 years ago
Someone please help me I got a few minutes
HACTEHA [7]

Answer:

30 feet /second

Explanation:

60 feet/ 2 sec = 30 feet/sec

6 0
3 years ago
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