Now let's see how to make 1 N and 1M H2SO4 from 98% concentrated H2SO4 . This calculation varies with concentration of H2SO4. Because density varies with concentration of H2SO4 . Now we are having density 1.84 for 98% concentrated H2SO4. If you are going to use less concentrated H2SO4 then first find out density of it then put that value in below formula instead of 1.84 H2SO4 is liquid, so at first we need to convert H2SO4 molecular weight (gm) into volume (ml) let's use formula density = mass / volume volume = mass of HCl / density 98.08 / 1.84 V = 53.30 ml Here we are making 1M and 1N H2SO4 from 98% concentrated H2SO4. If you are going to use less concentrated H2SO4 then use that percentage value in below formula rather than 98%. Let's use formula 1M H2SO4 (98%) = 53.30 ml [ V ] 100% ...
What makes us human ? In my opinion there are several things that makes us humans. Some of them are 1. Intelligence 2. Humanity and kindness 3. More brutal ( cruel ) than other species first of all i would like to know what humans are in you perspective, kind or bad or brutal . its big question because everyone have their own Perspective about themselves and others. Some of them think we humans are kind and some of them think we humans are bad and cruel. So there are two different perspective and possibilities about we humans. There is most important thing that makes us humans is our intelligence. Just because of that intelligence we are superior than other species who are living on this planet called earth. Actually earth is just planet which is life source for human. We humans are the one who have given this name to the earth. Off cource Other species are in...