Question

solve for x=3/x+8=4/6-x​

Answer 1

Step-by-step explanation:

like this comment has been a gye h

Answer 2

Step-by-step explanation:

m

=

4.36

g

o

f

X

(

O

H

)

V

=

100

m

l

M

2

=

2.5

H

C

l

V

=

17

m

l

e

q

u

i

v

a

l

e

n

c

e

Find the moles of acid used:

n

=

M

2

×

V

2

=

2.5

×

17

=

42.5

m

m

o

l

o

f

H

C

l

Assume 1:1 so there are 42.5 mmol of alkali hydroxide

find the number of moles

if

M

W

=

m

a

s

s

m

o

l

=

4.36

(

42.5

×

10

−

3

)

=

102.58

g

/

g

m

o

l