Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Silver has a density of 10.5gcm-3 . The no. of silver atoms on a surface area of 10-12m2 can be expressed in scientific notation aas y x 10x.The value of x is ..?
Ans) d = mass/V⇒ 10.5 g/cc means in 1 cc ⇒ 10.5 g of Ag is present.Number of atoms of Ag in 1 cc ⇒ A10.5 N108 ×In 1 cm , number of atoms of Ag 3A10.5 N108=In 1 cm2, number of atoms of Ag2 /3A10.5 N108In 10-12m2 or 10-8 cm2, number of atoms of Ag2 / 3 24 2 / 38 8A10.5 N 10 1.05 6.022 10 10108 108= 1.5 × 107Hence x = 7
Find Relation between Solute Standard State and Henry's Law? For a solution process in which species B is transferred from a gas phase to a liquid solution, find the relation b
what is the diifference between organic and inorganic chemistry
list the elements that have all 3 properties: lustre , malleabbility and conductivity
the measured dipole moment of-para nitroaniline (6.2D) is larger than the value calculating using empirical group moment (5.2D)
how analysis of iodine value
i want conclusion for this topic
How many unpaired electrons in Fe (II)?
Acyclic or open-chain compounds Organic compounds where all types of the carbon atoms are associated to one another to form open chains (straight or branched) are known as acyc
Resonance for the methyl group at room temperature The resonance for the methyl group at room temperature is a singlet. When the temperature is lowered, the resonance of this m
Methods of showing concentrations of solutions The concentration of a solution can be provided in various ways. (A) Percent by mass (B) Molarity (C) molality (D) Mo
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd