3 years ago

Give the systematic name for the compound Ni2(SO4)3

Chemistry

1 answer:

Yanka [14]3 years ago

5 0

Ni = Nickel
SO4 = Sulphate
2 and 3 in the sub-script are the charges.
So , its name is NICKEL SULPHATE

You might be interested in

One reason ionic compounds do not dissolve well in nonpolar solvents is that

patriot [66]

Nonpolar molecules lack dipole moments to bond with positive and negative ions

8 0

4 years ago

50PTS When an electric current is passed through water during the process of electrolysis, two gases are formed. One gas has a b

3241004551 [841]

This is a physical change, you can turn the current off not changing something permanently such as mixing cake batter you cant delude the eggs and flour so its would be physical.

6 0

3 years ago

Automobile airbags inflate due to the formation of nitrogen gas from the chemical reaction 2NaN3(s)⟶3N2(g)+2Na(s) Identify the n

Vera_Pavlovna [14]

First part:

2 atoms of Na

6 atoms of N

Second part:

2 atoms of N

2 atoms of Na

Why?

We are given the chemical reaction, so, we can extract the number of atoms for both reactants and products.

We are given the chemical equation:

$2NaN_{3}=3N_{2}+2Na$

We can rewrite it as follow:

$2(NaN_{3})=3N_{2}+2Na$

From the reactants, we have:

$2(NaN_{3})$

$2Na=2atoms\\2N_{3}=2*3=6atoms$

From the products we have:

$3N_{2}+2Na$

$3N_{2}=3*2=6atoms$

$2Na=2atoms$

Hence, we have that:

There are 6 atoms of N in the reactants and 6 atoms of N in the products.

and

There are 2 atoms of Na in the reactants and 2 atoms of Na in the products since we have a balanced equation.

Have a nice day!

6 0

3 years ago

Is pOH=4.3 an acid or a base

AfilCa [17]

Answer:

a base

Explanation:

first convert the pOH to pH, that way it will

be easy to decide.

formula:pOH+pH=14

pH=14-4.3=9.7

high pH tells us it's a base

6 0

3 years ago

in one analysiss 1.09 x 10^13 molecules of ozone were found in 1.00ml of air how many ozone moles are these

Step2247 [10]

Answer:10,900,000,000,000 ozone moles

Explanation:

7 0

3 years ago