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3 years ago

Using your own words whats the difference between weather and climate

Chemistry

1 answer:

aksik [14]3 years ago

8 0

Answer:

Weather is at a specific place and time. Climate is over a period of time.

Explanation:

That is the difference

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Which statement best describes how the temperature of the ocean's surface water varies \

Maurinko [17]

The answer is C, high altitudes remove the water from heat source.

8 0

3 years ago

Are electrons found outside of an atom

sladkih [1.3K]

Electrons are found outside of an atom.

8 0

3 years ago

Select all the species that are ions.<br><br> HCl<br> NaCl<br> NH4+<br> H2PO4-<br> CCl4<br> H3O+

nata0808 [166]

Answer:

NH₄⁺

H₂PO₄⁻

H₃O⁺

Explanation:

An ion is an atom or molecule with a net electric charge due to the loss or gain of one or more electrons.

Ion may be positively charged "cation" or negatively charged "anion".

Neutral molecule has a net charge of zero.

<em>So, the species that are ions are: </em>

NH₄⁺

H₂PO₄⁻

H₃O⁺

4 0

4 years ago

Suppose that two hydroxides, MOH and

kvasek [131]

This problem is providing us with the solubility product of two hydroxides, which can be used to calculate the pH at which they will precipitate. At the end, the answer turns out to be 9.67.

<h3>Solubility product:</h3>

In chemistry, we use solubility products in order to quantify the amount of precipitate a solid will be leftover after dissolving it. Thus, we can just write the equilibrium expressions and solve for x, molar solubility, for each hydroxide as follows:

$Ksp=[M^+][OH ^-]\\\\2.15x10^{-12}=(0.001+x)(x)\\\\x=2.15x10 ^{-9}M\\\\Ksp=[M^2^+][OH ^-]^2\\\\2.15x10^{-12}=(0.001+x)(x)^2\\\\x=4.535x10 ^{-5}M\\\\$

Then, since both x's contribute to the concentration of hydroxide ions, but just the second one is predominant, we add them together to get the total:

$[OH^-]=4.535x10^{-5}M+2.15x10^{-9}M=4.535x10^{-5}M$

Finally, we calculate the pOH and pH with:

$pOH=-log(4.535x10^{-5})=4.343\\\\pH=14-pOH=9.67$

Learn more about solubility product: brainly.com/question/1163248

7 0

3 years ago

SOMEONE HELP ME WITH THIS !

kap26 [50]

Answer:

nah im good

Explanr[]

oiuyutyrtervefation:

5 0

3 years ago

Using your own words whats the difference between weather and climate ​

Using your own words whats the difference between weather and climate