Ask question

Ask question

All categories

Ksenya-84 [330]

3 years ago

5

Calculate the amount of energy produced by the conversion of 50.0 kg of mass into energy. Use 3.00 x 108 m/s for the speed of li

ght. Round to 3 significant digits.
Which setup will solve this problem?

2 answers:

Alex_Xolod [135]3 years ago

6 0

Answer:

E = (50.0 kg)(3.00 x 108 m/s)2

Explanation:

timofeeve [1]3 years ago

5 0

Answer:

tanong mo sa teacher mo ok

You might be interested in

Hydrogen sulfide gas reacts with oxygen to produce sulfur dioxide gas and water according to the balance equation:

ser-zykov [4K]

2 mol of H2S react with 3 mol of O2

5.6 mol of H2S react with =5.6×3/2=8.4 mol of O2

5 0

3 years ago

The three major groups p<br> On the periodic table are the

marin [14]

3 major groups are metals,metalloids, and the non-metals.

5 0

3 years ago

Definition of science

lutik1710 [3]

Answer: science is the systematic way of gaining knowledge about nature

3 0

4 years ago

You perform a single extraction with 100 mL of chloroform to remove compound A from 100 mL of an aqueous solution. The partition

Mice21 [21]

Answer:

Percentage of mass of solute in aqueous phase is 28.57%.

Explanation:

$(q)_{aq}$ - Fraction of solute in aqueous phase.

$(q)_{aq}=\frac{V_{aqueous}}{DV_{organic}+V_{aqueous})}$

$V_{aqueous}$ = Used volume of aqueous solution

$V_{organic}$ = Used volume of organic solution

D = partition coefficient.

$(q)_{aq}=\frac{100ml}{(2.5\times100)+100\,ml}=0.2857$

Mass of solute in aqueous phase = $0.2857\times 5g=1.428g$

$Mass\,percentage = \frac{1.428}{5.0}\times 100=28.57$

Therefore, Percentage of mass of solute in aqueous phase is 28.57%.

5 0

3 years ago

What stress will shift the following equilibrium system to the right?

Morgarella [4.7K]

Answer:I think it’s Decreasing Temperature besucase increasing temperature would shift it to the left

Explanation:

6 0

2 years ago