3 years ago

What is the valency of hydroxide

Chemistry

1 answer:

Simora [160]3 years ago

4 0

Answer:

Its valancy is 1.

As it has the formula OH-.

It has valancy 1.

hope it helps..

You might be interested in

Gasoline is a mixture composed primarily of hydrocarbons such as isooctane, which is also known as 2,2,4-trimethylpentane.

morpeh [17]

Because of the 92% isooctane, the gasoline sample's octane rating is 92. The functional group in ethanol is the hydroxyl group.

3 0

3 years ago

The balanced chemical equation for the reaction between PCl5 and water is given below. If 3.45 moles of HCl are produced, how ma

enyata [817]

The coefficients of the substances give you the ratio of the number of moles.
The 4 before the H2O and the 5 before the HCl tell you that for every 5 moles of HCl created, 4 moles of H2O had to react.

Therefore:
$(3.45mol HCl)(\frac{4 mol H2O}{5 mol HCl})$
can be used to find the moles of H2O that react.

$(3.45mol HCl)(\frac{4 mol H2O}{5 mol HCl}) = 2.76 mol H20$

6 0

3 years ago

Who is responsible for the impacts of overfishing?

GarryVolchara [31]

Answer:

Japan, China, the U.S., Indonesia, Chinese Taipei and South Korea have been named by Pew Charitable Trusts on a “shame list” of countries responsible for overfishing tuna in the Pacific. According to Pew, the “Pacific 6” are responsible for 80 percent — 111,482 metric tons in 2011 — of the annual catch of bigeye tuna.

Hope it will help you

7 0

3 years ago

What is the average amount of energy produced by the motion of air molecules air is call

stepan [7]

The average amount of energy produced by the motion of air molecules is called air temperature.

3 0

4 years ago

Need help fast plzzz!!! Please help.

IRINA_888 [86]

Answer:

1. 0.5333333m (Calculator Soup Work Calculator)

9. 29.1666666667% efficient

10. 44.5% efficient

Explanation:

will do other answers later

5 0

3 years ago

What is the valency of hydroxide​

What is the valency of hydroxide