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VARVARA [1.3K]
3 years ago
6

Add me at silvayarielis1234567890 at gmai.l dot com and zoom if u r 13 to 16 and is a lesbian and live in New York or close to N

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Chemistry
2 answers:
Fudgin [204]3 years ago
8 0

Answer:

a bueno adiós Master .........

MakcuM [25]3 years ago
3 0

Answer:lma0

Explanation:

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Which type of chemical model shows the bond angle and bond length between atoms and compounds?
ELEN [110]

A molecular structure also shows the bond angle and the Bond length between different atoms in a compound.

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3 years ago
What is the main difference between an isotope and an ion
eimsori [14]
An isotope is the vary of neutrons in an element, causing its atomic mass to change. While an ion is a charged atom that bonds to be stable. 
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Nitrogen dioxide reacts with water to form nitric acid and nitrogen monoxide according to the equation: 3NO2(g)+H2O(l)→2HNO3(l)+
Vera_Pavlovna [14]

Answer:

5 moles of NO₂ will remain after the reaction is complete

Explanation:

We state the reaction:

3NO₂(g) + H₂O(l) → 2HNO₃(l) + NO(g)

3 moles of nitric oxide can react with 1 mol of water. Ratio is 3:1, so we make this rule of three:

If 3 moles of nitric oxide need 1 mol of water to react

Then, 26 moles of NO₂ may need (26 .1) / 3 = 8.67 moles of H₂O

We have 7 moles of water but we need 8.67 moles, so water is the limiting reactant because we do not have enough. In conclusion, the oxide is the reagent in excess. We can verify:

1 mol of water needs 3 moles of oxide to react

Therefore, 7 moles of water  will need (7 .3)/1 = 21 moles of oxide

We have 26 moles of NO₂ and we need 21, so we still have oxide after the reaction is complete. We will have (26-21) = 5 moles of oxide that remains

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1 A pump with an 80% efficiency drives water up between two reservoirs through a piping system of total length L = 15 and circul
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What system is responsible for transporting food, waste, and gases throughout the body?
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