Solution Found!
Classify each property as physical or chemical.a. the
Chapter 1, Problem 45E(choose chapter or problem)
QUESTION:
Classify each property as physical or chemical.
a. the tendency of ethyl alcohol to burn
b. the shine on silver
c. the odor of paint thinner
d. the flammability of propane gas
Questions & Answers
QUESTION:
Classify each property as physical or chemical.
a. the tendency of ethyl alcohol to burn
b. the shine on silver
c. the odor of paint thinner
d. the flammability of propane gas
ANSWER:Solution 45E: Unit conversion (a) millimeter(mm) to nanometer(nm) We know (i) Convert mm to m -3 1.0 mm = 10 m (ii) nm to m 1 nm = 10 m-9 Thus Given unit x Desired un= desired unit 1 x 103 mn u1 nm 6 1 mm x 1 mm x 109 m = 10 nm 6 Thus, 1.0 mm = 1 x 10 nm (b) mg to kg, We know 10 mg =