What Does “mM” mean in Chemistry? Explanation: Millimolar (mM) concentrations are often used for convenience when working with solutions of small quantities of substances. One millimolar (1 mM) is equal to one-thousandth of a mole per liter (1/1000 mol/L).If a solution has a 5 millimol...
What is kinetics in physical chemistry? What volume of 0.15 M HCl can be prepared from 250. mL of 0.30 M HCl? How to convert mL to gallons with a formula A drink bottle has a capacity of 290 mL. What is this volume expressed in SI units of m^3?(Give your answer to at least tw...
In chemistry, concentration refers to the amount of a substance in a defined space. Another definition is that concentration is the ratio ofsolutein a solution to eithersolventor totalsolution. Concentration is usually expressed in terms ofmassper unitvolume. However, the solute concentration may al...
Understand the solubility definition in chemistry. Learn about solubility equilibrium, solubility units, and the various factors that affect solubility. Related to this Question What are the units used to specify the solubility of a substance?
Give the SI units for (i) volume (ii) speed and (iii) force. View Solution What is the SI unit of density? View Solution The SI unit of density is: View Solution What is the SI unit of density? View Solution The S.I. unit of resistivity is View Solution ...
What is mole in chemistry class 9? The mole isthe amount of substance that contains the same number of particles (atoms/ ions/ molecules/ formula units etc.)as there are atoms in exactly 12 g of carbon-12. • Mass of 1 mole of a substance is called its molar mass. ...
Class 11 CHEMISTRY What is the value of the gas constant in... What is the value of the gas constant in S.I. units ? Video Solution Play Video Struggling with States Of Matte... ? Get free crash course | ShareSave Answer Step by step video & image solution for What is the ...
7. Social Studies in 2nd Grade Second grade is an important time in a child’s life as they explore their abilities further across math, science, English (reading, writing, vocabulary, and more!), and social studies. These subjects are core to what second graders learn. Math & ELA | ...
What is Mass? Mass is a fundamental property of matter because it aids in the understanding of how objects behave by defining the amount of matter that makes up an object. The kilogram (kg) is the mass unit approved by the International System of Units or SI. However, the gram (g) is...
Force is everywhere and it comes in a variety of sizes, directions, and type. We can define Force as the push or pull of an object. Learn Force definition, unit & types of Force with solved examples.