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ycow [4]
3 years ago
11

What is a zero order reaction? Give two examples.

Chemistry
1 answer:
dezoksy [38]3 years ago
4 0

Answer:

I guess 3 to be honest and that's what I think

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Water _____.
Sergio039 [100]

Answer: is neither an acid nor a base

Explanation: Water is a universal solvent which means it can dissolve most of the substances in it.

Water has high thermal heat capacity , which means large heat is required to heat the water.

Water is not always pure as it gets contaminated by various pollutants present in the atmosphere such as gases, bacteria and suspended matter.

Water is an amphoteric substance which can act as both acid and base, thus can donate and acept [texH^+[/tex] ions.Thus it is neither an acid nor a base.

HCl+H_2O\rightarrow H_3O^++Cl^-

Here water is accepting a proton, thus it acts as base.

NH_3+H_2O\rightarrow NH_4^++OH^-

Here water is donating a proton, thus it acts as acid.




4 0
3 years ago
What is the name of the compound that goes with the chemical formula mgcl2
Dimas [21]
Magnesium chloride is the name for the chemical compounds with the formulas MgCl2 and its various hydrates MgCl2(H2O<span>)x. These salts are typical ionic halides, being highly soluble in water. The hydrated magnesium chloride can be extracted from brine or sea water.</span>
7 0
3 years ago
What would you have to do to the substance in
jenyasd209 [6]
By using thermal energy which is also heat energy the substance in cup A will melt becoming a liquid behaving like the substance in cup B
5 0
2 years ago
How much larger are carbon atoms compared to hydrogen atoms?
aleksandrvk [35]

Answer:

Carbon is bigger

Explanation:

There are twice as many number of hydrogen-to-oxygen atoms. This applies to carbon atoms as well when compared to hydrogen atoms.

5 0
3 years ago
Plz help ill give brainlist to you
miv72 [106K]
Norway 
england
iceland 
sweden
Estonia
latvia
ireland
france 
switzerland 
portugal
poland 
germany 
hungry
romana
Ukraine
belarus
austria
vatican city
belgiuiv
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jersey
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3 0
3 years ago
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