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3 years ago

H30 + = 1x10 -10m is this acid basic or neutral

Chemistry

1 answer:

gavmur [86]3 years ago

6 0

Answer:Basic

Explanation:

The pH value of the acid is 10.0 which falls within the range of basic substances. A neutral substance has a pH of 7. Any substance with pH greater than 7 is basic while pH less than 7 is for Acidic

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Explain why an atom can only emit specific wavelengths of light and not every possible wavelength

ella [17]

Answer:

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2 years ago

When the concentration of hydrogen lons equals the concentration of hydroxide ions, is called the ?

Ira Lisetskai [31]

Answer:

neutral pH or neutral solution

Explanation:

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3 years ago

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ICE Princess25 [194]

True

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3 years ago

A child has a toy balloon with a volume of 1.80 L. The temperature of the balloon when it was filled was 293 K at a pressure of

Mekhanik [1.2K]

Answer:

2.42L

Explanation:

Given parameters:

V₁ = 1.8L

T₁ = 293K

P₁ = 101.3kPa

P₂ = 67.6kPa

T₂ = 263K

Unknown:

V₂ = ?

Solution:

To solve this problem, we are going to use the combined gas law to find the final volume of the gas. The combined gas law expression combines the equation of Boyle's law, Charles's law and Avogadro's law;

$\frac{P_{1} V_{1} }{T_{1} } = \frac{P_{2} V_{2} }{T_{2} }$

All the units are in the appropriate form. We just substitute and solve for the unknown;

101.3 x 1.8 / 293 = 67.6 x V₂ / 263

V₂ = 2.42L

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2 years ago

You perform an experiment using two bean seeds planted in identical soil. one seed is kept in a window, where it receives a lot

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Answer: A

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3 years ago