2 years ago

Why would there be a concern with glaciers melting because of global warming?

1 answer:

5 0

The correct answer is C. because it could lead to an increase in ocean levels

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Evgesh-ka [11]

Cp stands for specific heat.

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Elis [28]

Answer:

Explanation:

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k0ka [10]

Answer:

well it can be 11 or 16n

Explanation:

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3 years ago

raketka [301]

Answer:

$\boxed{\text{None}}$

Explanation:

There are no molecules in NaCl, because it consists only of ions.

However, we can calculate the number of formula units (FU) of NaCl.

Step 1. Calculate the moles of NaCl

$\text{No. of moles}=\text{3.6 g NaCl}\times \dfrac{\text{1 mol NaCl}}{\text{63.54 g NaCl}} = \text{0.0567 mol NaCl}$

Step 2. Convert moles to formula units

$\text{FU} = \text{0.0567 mol NaCl} \times \dfrac{6.022 \times 10^{23}\text{ FU NaCl}}{\text{1 mol NaCl}}\\\\= 3.4 \times 10^{22} \text{ FU NaCl}$

There are $\boxed{3.4 \times 10^{22} \text{ FU NaCl}}$ in 3.6 g of NaCl.

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3 years ago