Answer Posted / guest
When salt is thrown on the frozen read, the ice melts
because ice tales heat From the salt having higher
temperature than ice.
| Is This Answer Correct ? | 4 Yes | 7 No |
Post New Answer View All Answers
What is the purpose of adding urea?
How is the measurement of ph made?
What is modern definition(iupac) of ph?
Why ph scale range is 14? Why it is not less or not greater than 14? Solution of hcl or hydrogen containing liquid has a ph. But if the solution is kmno4 here nothydrogen power does it ph?
Differentiate between organic and inorganic chemistry?
What is the difference between volumetric solutions and test solutions
What is fluidity of a liquid?
What is equivalent conductivity?
Why USP put two methods for tapped density? When I should use each one?
Which of the above conductivity measured during conductometric titration?
What are the factors that affect the viscosity of a liquid?
What is kentchin? Is it real?
Cholesterol is a compound suspected of causing hardening of the arteries. The formula of cholesterol is C27H46O. a. A sample of cholesterol is isolated from the arterial lining of a 60-year-old American male. What is the formula of this compound? b. Cholesterol is extracted from a chicken’s egg. What is the formula of this compound?
What is the reaction that occurs between iodine and sodium thiosulphate?
What is the white precipitate produced at the end of point?