3 years ago

Write the ions that result from the dissociation of na2s

Chemistry

1 answer:

Sveta_85 [38]3 years ago

5 0

2Na^+ and S^2-

(sodium cation and sulfide anion)

You might be interested in

Chem help calculate the wavelength of an electromagnetic wave with a frequency of (in pic)

olchik [2.2K]

we have,

wavelenght=c/f

where c= 3×10^8 m/s

f=6.3×10^12 s^-1

so wavelength=(3×10^8)/(6.3×10^12)

=0.476×10^-4 m

4 0

2 years ago

How does most ocean water return to the ocean in the water cycle?

serious [3.7K]

Explanation:

The correct answer is C.

Through runoff on Earth's surface. Hope this helped!

3 0

2 years ago

Read 2 more answers

What weight of sodium hydroxide will react with 73 gram of hydrogen chloride gas at NTP to Produce 117.0 gram of Nacl and 36 gra

Wewaii [24]

Let's write the equation

$\\ \sf\longmapsto {NaOH\atop ?}+{HCl\atop 73g}\longrightarrow {NaCl\atop 117g}+{H_2O\atop 36g}$

According to law of conservation of mass .

Mass of products=Mass of reactants

Let required value be x

$\\ \sf\longmapsto x+73=117+36$

$\\ \sf\longmapsto x+73=153$

$\\ \sf\longmapsto x=153-73$

$\\ \sf\longmapsto x=80g$

8 0

2 years ago

Read 2 more answers

Describe the particles in each state of matter Solid: Liquid: Gas:

vichka [17]

Answer:

Solíd= vibrating

liquid= moving slowly

gas= moving faster

8 0

2 years ago

Why does no reaction occur when mixing magnesium nitrate and lithium bromide?

mixas84 [53]

Answer:

yahh

Explanation:

a precipitation reaction is a reaction that yields an insoluble product—a precipitate—when two solutions are mixed.

3 0

2 years ago