ANSWERED

Chemistry

1 answer:

gtnhenbr [62]3 years ago

6 0

That’s looks weird to be honest i have no ideas

You might be interested in

Sediment layers stop lateral spreading when:

Xelga [282]

Answer:

Peepee poopoo!

Explanation:

7 0

3 years ago

How do the differences in the polyatomic ions po3 3- and po4 3- help you determine whether each ends in -ite or -ate?

Tcecarenko [31]

There is a rule in naming polyatomic anions containing oxygen. Those names ending in –ate are given to the most common oxyanion of an element. While those names ending in –ite are for those that contains fewer O atom for the same charge. Since P $PO_{3} ^{3-}$ has fewer O atoms, its name ends in –ite. Thus, P $PO_{3} ^{3-}$ is phosphite while P $PO_{4} ^{3-}$ is phosphate.

4 0

3 years ago

Which mixture can be separated based on differences in particle size of the components?

Aleksandr [31]

Heterogenous mixtures can separates due to differences in size of components

7 0

3 years ago

What ion or part of a water molecule is associated with an acid?

mel-nik [20]

Hydrogen, hydrogen ion (H+) is associated with acids

3 0

3 years ago

A fuel tank holds 22.3 gallons of gasoline. If the density is 0.8206 g/mL, what is the mass in kilograms of gasoline in a full t

7nadin3 [17]

Answer:

$m=69.3kg$

Explanation:

Hello!

In this case, since the density is computed by dividing the mass of the substance by its occupied volume (d=m/V), we first need to realize that 0.8206 g/mL is the same to 0.8206 kg/L, which means we first need to compute the volume in L:

$V=22.3gal*\frac{3.78541L}{1gal}=84.415L$

Then, solving for the mass in d=m/V, we get m=d*V and therefore the mass of gasoline in that full tank turns out:

$m=0.8206g/L*84.415L\\\\m=69.3kg$

Best regards!

8 0

3 years ago