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tatiyna
3 years ago
15

Which statement correctly describes how matter is conserved in the formation of acid rain? A .There are 2nitrogenatoms in the re

actants for every 2 nitrogen atoms in the products .B. There are 2 oxygen atoms in the reactants for every 6 oxygen atoms in the products. C. There are 2hydrogen atoms in the reactants for every 3hydrogen atoms in the products. D .There are 6 nitrogen atoms in the reactants for every 6 nitrogen atoms in the products.
Chemistry
2 answers:
Doss [256]3 years ago
6 0
The answer is C I asked my teacher
professor190 [17]3 years ago
4 0

Answer:

C

Explanation:

There are 2 hydrogen atomic the reactants for every 3 hydrogen.

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Can anyone please help??
VladimirAG [237]

Answer:

Don't know that one

Explanation:

5 0
3 years ago
Which property describes a mixture? select three options. it can be separated by physical methods. it has a single chemical comp
Semmy [17]

The property of mixture which describes a mixture are it can be separated by physical methods, it can appear different from different sources and it cannot be described by a chemical symbol or formula.

<h3>What are mixtures?</h3>

Mixtures are the compounds which are formed by the addition or combination of one or two elements or compounds.

As in the mixtures many states of matters are present and it will be filtered by using various physical methods, and it is not chemically shown by single chemical symbol or formula. Mixtures are also of two types:

  • Homogeneous mixtures are those in which equal compositions all over the volume is present.
  • Heterogeneous mixtures are those in which different composition all over the volume is present.

Hence options (1), (3) and (4) are correct.

To know more about mixtures, visit the below link:

brainly.com/question/24647756

5 0
2 years ago
Please help me asap!!!
Nata [24]
The temperature rose. so kinetic energy increase. the answer is A. concentration will not affected
5 0
3 years ago
3. Oblicz stężenie procentowe 423 g roztworu zawierającego 17 g rozpuszczonego siarczanu (VI) miedzi (II). Zapisz obliczenia i o
goldfiish [28.3K]

Answer:

17 / 423 = 0.04018912529

~ 4%

proszę bardzo

6 0
4 years ago
Hey sample of helium occupies 235 mL at 788 tour and 25°C. If the sample is condensed into a 0.115 L flask what will be the new
7nadin3 [17]

the system is in constant temperature

so it follows Boyle's law

i.e.P1V1=P2P2

where P1=initial pressure=788 tour

P2=final pressure= ?

V1=initial volume=235 ml

V2=final volume=0.115 ml

3 0
4 years ago
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