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Verdich [7]
3 years ago
15

When electrons lost a blank ion is formed When electrons are gained a blank ion is formed

Chemistry
2 answers:
polet [3.4K]3 years ago
8 0

Answer:

I love it

Explanation:

pav-90 [236]3 years ago
5 0

☁️ Answer ☁️

annyeonghaseyo!

Your answer is:

When electrons are lost, a positively charged ion is formed. When electrons are gained, a negatively charged ion is formed. (I like the car)

Hope it helps.

Have a nice day noona/hyung!~  ̄▽ ̄❤️

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What is the weight on earth of a book with a mass of 1.5kg
Marta_Voda [28]
1.5x10
=15N

sorry if im wrong
8 0
4 years ago
Read 2 more answers
2LiClO+KHSO - Li2SO4 + Cl2 + KOOH
agasfer [191]

Answer:

2.5 moles of KOOH are produced.

Explanation:

1)Given data:

Number of moles of KOOH produced = ?

Number of moles of LiClO = 5 mol

Solution:

Chemical equation:

2LiClO +  KHSO₄     →      Li₂SO₄ + Cl₂ + KOOH

now we will compare the moles of KOOH and LiClO.

                 LiClO          :          KOOH

                    2              :              1

                   5               :             1/2×5 = 2.5

2.5 moles of KOOH are produced.

4 0
3 years ago
How many grams of NH3 will have the same number of molecules as 26.2 g of C6H?
Effectus [21]

Answer: 2 grams

Explanation:

chemical formula of C6H:

C6H

relative atomic mass of

C:12

H:1

C6:72

H1:12

relative formula mass of

C6H1=73

molar mass of glucose:

73g

the molar mass is the mass of one mole of a substance.

in

26.2g

of C6H there are

26.2 divide by 73g moles present.

there are 0.358 or 35.8*10-1

I gram of NH3 is 17.03052

2 grams of NH3 is 35

3 0
4 years ago
For the complete combustion of 47 g of gasoline (octane, C8H18) , the mass of oxygen consumed is
aleksklad [387]

Answer: d) 164.9 g

Explanation:

To calculate the moles :

\text{Moles of solute}=\frac{\text{given mass}}{\text{Molar Mass}}     \text{Moles of octane}=\frac{47g}{114g/mol}=0.412moles

The balanced chemical reaction is:

2C_8H_{18}(l)+25O_2(g)\rightarrow 16CO_2(g)+18H_2O(g)  

According to stoichiometry :

2 moles of C_8H_{18} require = 25  moles of O_2

Thus 0.412 moles of C_8H_{18} will require=\frac{25}{2}\times 0.412=5.15moles  of O_2

Mass of O_2=moles\times {\text {Molar mass}}=5.15moles\times 32g/mol=164.9g

Thus 164.9 g of oxygen is consumed.

4 0
3 years ago
Which is a method that can be used to separate the components of a solution?
sashaice [31]

Answer:

Distillation

Explanation:

i hope this helps

4 0
4 years ago
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