Answer the question below Please help me
Afradahsan
Asked:
December 2022
Which mode of expressing concentration is independent of temperature 1) molarity 2) per cent by weight 3) mole fraction 4) all of these
Afradahsan
Asked:
December 2022
Which sample contains the largest number of atoms 1) 1mg of C4H10 2) 1 MG OF N2 3) 1MG OF Na 4) 1 mL of water
Calculate the total number of atoms in 1mg of C4H10
Afradahsan
Asked:
December 2022
a ball is thrown vertically upwards with a velocity 20 m/s and returns back to the same position draw the displacement- time graph
Afradahsan
Asked:
December 2022
A question from 1D(motion in a straight line) Answer of a) and b) please
Please answer this question from 1_D (straight line)
Afradahsan
Asked:
December 2022
A ball is dropped from a height of 19.6m the distance covered by it in the last second is______
Afradahsan
Asked:
December 2022
A ball is dropped from a height of 19.6 m the distance covered by it in the last second is_______
How to calculate the total number of atoms in 1ML of H2O
Afradahsan
Asked:
December 2022
Calculate the amount of seo2 formed by the complete combustion of 80 gram of Methane as per the reaction CH 4 + 2O2 ->CO 2 + 2 H2O