.shadow
IiTeachChem
•Created by .shadow on 2/11/2025 in #💭│doubts
Can ring chain isomers be positional isomers also?
I mean, the number in pcc can be same in both, but should nature of pcc have to be same in position isomers or different? (Maybe eg: from cyclopropane to propene, there is difference of fg so in this case, ring chain isomers can't be position isomers but is it always that?.. I'm confused)
13 replies
IiTeachChem
•Created by .shadow on 1/26/2025 in #💭│doubts
Doubt regarding free fall of block in inclined plane...
"Find acceleration (a) of Inclined plane, so that Block (m mass) will free fall",, now wherever I see the answer, it's always "For free fall N = 0, so ma sin theta = mgcos theta"...
My doubt is that, to free fall a block, all you need is mg, right? So, why only N = 0, ma should be = 0 also.. even, N should cancel ma.. so that only mg remains.. but if we do N=0 its just Normal force being 0, the horizontal acceleration remains there.
I think N = mgcos theta should be answer.. but it isn't
12 replies
IiTeachChem
•Created by .shadow on 9/6/2024 in #💭│doubts
Doubt Regarding relationship between time and velocity
12 replies
IiTeachChem
•Created by .shadow on 8/26/2024 in #💭│doubts
Is latent heat a specific property?
So, I am currently in Thermodynamics. There I see Q=mL is used when changing phase. Where Q is heat requires to change the phase, and L is latent heat and m is mass. So, doesn't that make Latent Heat a specific property? And if it's not then, L=Q/m, so I can also say that Q is Latent heat and L is specific Latent heat?
13 replies
IiTeachChem
•Created by .shadow on 6/16/2024 in #💭│doubts
Doubt regarding Relative Atomic Mass and fractions
I saw in a book that, Relative Atomic Mass can't be fraction.. so what would be the RAM of Chlorine, as the AAM of Cl is 35.5 amu, but RAM doesn't consider fraction..
20 replies
IiTeachChem
•Created by .shadow on 5/11/2024 in #💭│doubts
Why do we have to put the appropriate signs when using any formulas about optics?
22 replies
IiTeachChem
•Created by .shadow on 5/8/2024 in #💭│doubts
why is f=R here? i knew that f=R/2 ? huh?
8 replies
IiTeachChem
•Created by .shadow on 4/25/2024 in #💭│doubts
Depth ka formula se answer galat kyu araha?
22 replies