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kobusy [5.1K]
4 years ago
15

Is every compound that contains hydrogen an acid?

Chemistry
1 answer:
Vikki [24]4 years ago
3 0
No every compound that contains isnt an acid .
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In the picture above, which numbered component would be the generator? (Choose the correct number)
vagabundo [1.1K]

Answer:

number 6

Explanation:

5 0
4 years ago
Please answer correctly !!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!
Ilya [14]

Answer:

C

Explanation:

Hope this helps Mrs. or Sir

6 0
3 years ago
Regarding water molecules, adhesion is best described as * the attraction water molecules have to other water molecules the attr
Helen [10]

Answer:

the attraction water molecules have to other surfaces

Explanation:

Adhesion is defined as  the attractive forces between unlike substances, e.g water moving up a capillary tube.

Adhesion is the tendency of dissimilar particles or surfaces to cling to one another(Wikipedia).

So, what we mean by adhesion in this context, is the attraction water molecules to other surfaces.

3 0
3 years ago
I have an unknown initial volume of gas
earnstyle [38]

Answer:

V₁ = 0.025 Liters = 25 ml

Explanation:

P₁ = 6 Atm      P₂ = 7800mm/760mm/Atm = 0.01 Atm

V₁ = ?              V₂ = 29 Liters

T₁ = 115 K        T₂ = 225 K

P₁V₁/T₁ = P₂V₂/T₂ => V₁ = P₂V₂T₁/P₁T₂

V₁ = (0.01 Atm)(29L)(115K)/(6 Atm)(225K) = 0.025 Liters = 25ml

5 0
3 years ago
A pencil has a density of .655 g/ml. It has a mass of 3.5g. What is its volume
Leviafan [203]

Answer:

<h3>The answer is 5.34 mL</h3>

Explanation:

The volume of a substance when given the density and mass can be found by using the formula

volume =  \frac{mass}{density}\\

From the question

mass = 3.5 g

density = 0.655 g/mL

We have

volume =  \frac{3.5}{0.655}  \\  = 5.343511450...

We have the final answer as

<h3>5.34 mL</h3>

Hope this helps you

5 0
3 years ago
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