3 years ago

The following chemical reaction is balanced, but

Chemistry

2 answers:

Ivenika [448]3 years ago

8 0

Answer:

Explanation:

Divide each coefficient by 3:

3Fe(s) + 4H2O(l) ---> Fe3O4(s) + 4H2(g)

GalinKa [24]3 years ago

6 0

3Fe(s) + 4H2O(l) — 1Fe3O4(s) + 4H2(g)

You might be interested in

What’s the answer!?!!

EastWind [94]

Answer: generic material and protein coat. Have a great day

Explanation:

3 0

3 years ago

Heeellllpppp ASAP ......

iren [92.7K]

Answer:

I saw B, he vented SUS

Explanation:

Iodoethane Is the answer.

7 0

3 years ago

A.it is physical change

PIT_PIT [208]

A physical change is when something don't permanently change

5 0

3 years ago

A soccer player practices kicking the ball into the goal from halfway down the field the time it takes for the ball to get to th

Nataliya [291]

Velocity = 15 m/s

90/2 = 45 m
45/3 (seconds to reach) = 15 m

5 0

3 years ago

Read 2 more answers

Which formula can be used to find velocity if kinetic energy and mass are known?

astraxan [27]

Answer:

$v = \sqrt{ \frac{2ke}{m} }$

option D is the correct option.

Here,

If an object of mass 'm' moving with a velocity'v' then,

$kinetic \: energy = \frac{1}{2} m {v}^{2} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: {v}^{2} = \frac{2ke}{m} \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: {v}^{2} = \sqrt{ \frac{2ke}{m} }$

hope this helps...

Good luck on your assignment..

5 0

3 years ago