Write the balanced molecular equation and net ionic equation for the neutralization reaction between hydrochloric acid and strontium hydroxide. Include the phase of each species.

Answers

Answer 1

Answer:

Answer:

the net ionic equation is H+(aq) + OH-(aq)----->H2O(l)

Explanation:

In conclusion to the earlier solution, 2H+(aq) + 2OH-(aq)----->2H2O(l) can be broken down because they all have the same coefficient. So divide both sides by 2.

The net ionic equation will be H+(aq) + OH-(aq)----->H2O(l)

Answer 2

Answer:

Final answer:

The balanced molecular equation for the neutralization reaction between Hydrochloric acid (HCl) and Strontium hydroxide (Sr(OH)2) is HCl(aq) + Sr(OH)2(aq) -> SrCl2(aq) + 2H2O(l). Its net ionic equation is 2H+(aq) + 2OH-(aq) -> 2H2O(l). Spectator ions are eliminated during the formulation of the net ionic equation.

Explanation:

A neutralization reaction between hydrochloric acid and strontium hydroxide can be represented by the balanced molecular equation: HCl(aq) + Sr(OH)2(aq) -> SrCl2(aq) + 2H2O(l). Breaking it down into the total ionic equation we will have: H+(aq) + Cl-(aq) + Sr2+(aq) + 2OH-(aq) -> Sr2+(aq) + 2Cl-(aq) + 2H2O(l). This can be simplified by removing the spectator ions to obtain the net ionic equation: 2H+(aq) + 2OH-(aq) -> 2H2O(l). This aligns with the principle that in a neutralization reaction, an acid reacts with a base to form water and a salt.

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In the commercial manufacture of nitric acid, how many liters of nitrogen dioxide will produce 30 liters of nitric oxide given that both gases are at STP?3NO2 + H2O 2HNO3 +NO
A) 20 liters
B) 0.1 liters
C) 40 liters
D) 90 liters
E) 1.01 liters

Answers

At STP (standard pressure and temperature) each mole of gas occupies a volume of 22.4 liters.

The balanced chemical reaction tells you that 3 moles of nitrogen dioxide produce 1 mol of nitric oxide (both gases as per problem specifications).

3 moles * 22.4 = 67.2 liters

1 moles * 22.4 liters = 22.4

Ratio: 67.2 liters of nitrogen dioxide / 22.4 liters of nitric oxide = x liters of nitrogen dioxide / 30 liters of nitric oxide

Solve for x: x = 30 liters of nitric oxyde * 67.2 liters of nitriogen dioxide / 22.4 liters of nitric oxide = 90 liters oxide.nitrogen dioxide.

Answer:

plato answer d

Explanation:

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Answers

There are 3 significant figures.

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How do valence electrons affect reactivity?

Answers

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Under which conditions of temperature andpressure does a real gas behave most like an
ideal gas?
(1) 37 K and 1 atm (3) 347 K and 1 atm
(2) 37 K and 8 atm (4) 347 K and 8 atm

Answers

Ideal gas law is valid only for ideal gas not for vanderwaal gas. The correct option is option C that is at 347 K and 1 atm, the real gas will behave as ideal gas.

What is ideal gas equation?

Ideal gas equation is the mathematical expression that relates pressure volume and temperature.

Mathematically the relation between Pressure, volume and temperature can be given as

PV=nRT

where,

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R = Gas constant = 0.0821 L.atm/K.mol

If a real gas or vanderwaal gas wants to follow the above equation that gas has to be at high temperature and low pressure.

Therefore the correct option is option C that is at 347 K and 1 atm, the real gas will behave as ideal gas.

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(3) 347 K and 1 atm is the correct one because a real gas behaves most like an ideal gas at high temperature and low pressure.

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Answers

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Answer:

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Explanation:

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