When a current of 1 .0A flows in an electrolyte for 3.0h, a mass of 1 .0g is deposited. What mass will be deposited in 10.0h if a current of 3.0A flows through the electrolyte?

oyeyemi924

9 years ago

The selected answer is wrong:

Answer is 10.0g ... C

Primus113

5 years ago

C

using
Q = it
whrre
Q = charge
i = current
t = time in sec

for M1
convert 3h to sec
60*60*3= 10800

for M2

convert 10h to sec
60*60*10 = 108000


if it takes 10800 current ti discharge 1g
how much will it take 108000

10800---->1
108000---x

= 108000/10800

=10

Stephiny

5 years ago

M1/q1=M2/q2
q=IT
1/10800=m2/3×3600
M2=10

Angelife

7 years ago

Thank u p I was even scared def..answer is c yo

BossDave001

3 months ago

1st P=IT
P=1*3=3
3P=1.0g
2nd P=IT
P=3*10=30
3P=1.0g
30P=x
Cross multiply
X=30*1/3
X=10g
IQ🧠

BADDERCOS

3 years ago

Using mass=zit
Your selected answer is wrong.

Pabloxto

9 years ago

MySchool pls (B) is nad de correct answer; (C) is...

Brucewayne

6 years ago

the correct answer is C

pelumio

5 years ago

that is not current remember m1=q1 and m2=q2 and (q=it)