Answer:
1.666
≈ 1.67 g/cm³
Explanation:
Mass = 200g
Length = 6cm
Width = 4cm
Height = 5cm
Density = Mass/ Volume
Volume = length×width×height
Density =
<u>Answer:</u> The volume of comes out to be 10.2625 mL.
<u>Explanation:</u>
To calculate the concentration of acid, we use the equation given by neutralization reaction:
where,
are the n-factor, molarity and volume of acid which is
are the n-factor, molarity and volume of base which is KOH.
We are given:
Putting values in above equation, we get:
Hence, the volume of comes out to be 10.2625 mL.
the answer depends on the picture or the diagram.
can you send it, please?
Chlorine needs only one electron to complete valance shell and Na needs give up electron be get down to last complete valence shell. so Na+Cl
<span>The flame goes out on a burning match when sodium carbonate and hydrochloric
</span>