3 years ago

Predict which one of the following compounds would be insoluble in water.

2 answers:

6 0

CH4 is less polar molecule compared to others. Except CH4, all the 3 compounds are ionic in nature and hence soluble in water.

Hence CH4 is insoluble in water.

Hope this helps!!

quester [9]3 years ago

4 0

CH4 is insoluble in water

You might be interested in

What element is represented in this model if the atomic number is 3?<br> This is science

Readme [11.4K]

Answer:

Lithium (Li)

Explanation:

Lithium has an atomic number of 3

6 0

2 years ago

Which of the following can be described as genetic material that directs the cell? (2 points)

salantis [7]

I think that answer you are looking for is "The Nucleus" because DNA contains genetic material but the Nucleus directs the cell.

5 0

3 years ago

How many grams of Zn are there in a sample of Zn that contains the same number of moles as a 82.1 gram sample of Ga? grams of Zn

SVEN [57.7K]

Answer:

mass of Zn = 77.0 g

Explanation:

In the sample you have the same moles of Zn and Ga.

The formula for moles is:

$Mass = moles*MM \\$

Where MM: Molar Mass or Atomic Mass for elements

AM(Ga) = 69.723 amu

AM(Zn) = 65.38 amu

moles of Ga = $\frac{Mass}{AM} = \frac{82.1 g}{69.723 amu} = 1.178 mole$

mass of Zn = $moles*AM=1.178 mole*65.38amu = 77.0 g$

8 0

3 years ago

How many millimeters are there in one centimeter

yan [13]

There are 10 millimeters in 1 centimeter

4 0

2 years ago

Read 2 more answers

Most of the elements of which region of the periodic table are located directly to the right of the metaloids?

Serggg [28]

Non metals is the answer

3 0

2 years ago

Read 2 more answers