What is the oxidation number of Gallium?

Chemistry

2 answers:

MAXImum [283]3 years ago

8 0

Answer: +3

Explanation: Gallium liquefies just above room temperature. Gallium is a soft solid, however it quickly becomes liquid when heated.

love history [14]3 years ago

5 0

Answer:

Explanation:

Sorry, I don't have one for now. I remember answering this a while ago, but I don't remember the exact reason why it's 3+.

You might be interested in

What is the molar mass of Al2(SO3)3

Sonja [21]

The molar mass is 294.1527 g/mol

7 0

2 years ago

Breathing equipment used by rescue workers needs to capture the CO2 the humans breath out and produce O2 for them to breath in,

const2013 [10]

Answer: $4KO_2+2CO_2\rightarrow 2K_2CO_3+3O_2$

Explanation:

According to the law of conservation of mass, mass can neither be created nor be destroyed. Thus the mass of products has to be equal to the mass of reactants. The number of atoms of each element has to be same on reactant and product side. Thus chemical equations are balanced.

The balanced chemical equation for reaction of potassium superoxide with carbon dioxide to produce oxygen and potassium carbonate will be:

$4KO_2+2CO_2\rightarrow 2K_2CO_3+3O_2$

8 0

2 years ago

What is the ph of a saturated solution of aluminum hydroxide?

sasho [114]

Answer is attached below ( sorry for mistake )

6 0

3 years ago

Find the % of H in ammonium hydroxide (NH4OH)

nikklg [1K]

Total number of atoms = 7

Total number of H atom = 5

% of H in ammonium hydroxide = 5/7 ×100 = 71.4 %

3 0

2 years ago

What equipment might you use to find the SHC of a material? Need to know the answer ASAP PLZ

algol [13]

Theses can include the power supply circuit a joule meter to measure the energy transferred which makes the calculations a lot easier.

4 0

2 years ago