2 years ago

PLease answer the thing and explain why is that...

Chemistry

1 answer:

iragen [17]2 years ago

4 0

Answer: i think its d

Explanation:

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I will mark brainliest if all answered or if you don’t want to answer them all please just answer 9-15

stira [4]

Answer:

9. b

10.d

11.f

12.g

13.e

14.a

16.a

17.d

18.c

19.a

Explanation:

4 0

2 years ago

For which gases does the ratio of PV to RT equal a constant?

Lisa [10]

Ideal gasses (ideal gas law)

8 0

2 years ago

Hydrogen bonding occurs in molecules when a _____________. (1 point)

Burka [1]

Answer: hydrogen atom of a polarized molecule bonds with an electro negative atom.

Explanation:

Hydrogen bonds are special type of dipole dipole forces which are formed when hydrogen bonds with an electro negative element. Hydrogen bonds are strongest type of bonds .Example: Bond between Oxygen of one water molecule to the hydrogen of another water molecule as shown in the image below.

Covalent bonds are formed by sharing of electrons among non metals.

Ionic bond is formed by transfer of electrons between metals and non metals.

4 0

2 years ago

What mass of silver chloride can be produced from 1.82 l of a 0.176 m solution of silver nitrate?

Fofino [41]

Not sure as don't know ratios, I think it could be 45.93g but don't take my word for it, it could be wrong.

The equations you need are moles = concentration x volume

and mass = moles x formula mass

5 0

3 years ago

20 points!!!!!!Gravity would cause the rain falling in which two locations to drain an into area a. I’m assuming it’s 1 and 5 bu

zimovet [89]

Answer:

youre right i think its 1 and 5

because it cant be 2 or 3

Explanation:

I hope this answers your question(s). Have a good weekend!

7 0

2 years ago