Sofia0001 Asked: December 2022 2naoh cuso4 na2so4 cuoh2 1 what mass of coper is prescipitated by using 200gm of sodium hydroxide2what colour of presipitate
Sofia0001 Asked: December 2022 Find emperical formula and molecular formula of C= 75.92% , H = 6.32% & N = 17.76% Vapour density
Sofia0001 Asked: December 2022 draw a neat and labelled dig. to show to the direction of 2 forces acting on a body to prodution on it.
Sofia0001 Asked: December 2022 what are si and cgs unit of work how are they relatedestablish the relationshipplease ans quickly
Sofia0001 Asked: December 2022 A block and tackle system has VR =5. 1)Draw a neat and labelled dig. of a system indicating the direction of its load and effott. 2) Rohan exerts
Sofia0001 Asked: December 2022 if ratio of volumes of two spheres is 18 find the ratio of their surface area answer with solution please
Sofia0001 Asked: December 2022 A block and tackle system has VR =5. 1)Draw a neat and labelled dig. of a system indicating the direction of its