Define mass for melting snow from sidewalks and roads

Reference no: EM13513262

If cost per gram were not a concern, which of the following substances would be the most efficient per unit mass for melting snow from sidewalks and roads? Explain.

CaCl2, NaCl, glucose, or LiCl

the answer is LiCl but I am not sure why because most people believe it is CaCl2 just because there are more ions therefore can break apart the ice easily... but why is LiCl more efficient then CaCl2.

Reference no: EM13513262

Questions Cloud

This either is the first true or the first false statement : At least one of statements 9 and 10 is true. This either is the first true or the first false statement. There are three consecutive statements, which are false. The difference between the numbers of the last true and the first true statement divides..

Many traditional retail businesses : Many traditional retail businesses now maintain a Web storefront

What is the wavelength of kcoms transmissions : FM station KCOM transmits simultaneously, at a frequency of 99.9 MHz, from two broadcast towers placed precisely 31.5 m apart along a north-south line. What is the wavelength of KCOM's transmissions

Explain the process of risk identification : Explain the process of risk identification, risk assessment, and the development of risk control strategies in designing security for an information management system.

Define mass for melting snow from sidewalks and roads : If cost per gram were not a concern, which of the following substances would be the most efficient per unit mass for melting snow from sidewalks and roads. Explain.

What is this gold worth : Suppose you inherit 3.05 mol of gold from your uncle (an eccentric chemist) at a time when this metal is selling for $15.00 per gram. what is this gold worth

Three retailers positioning statements : Decide in which quadrant each of the three retailers positioning statements would be located and why.

Prepare the firms manufacturing and trading : Prepare the firms Manufacturing, Trading, Profit and Loss Accounts for the year ended 30 September, 2009 in vertical form.

Define the anticpated rate in grams per minute ethanol : What is the anticpated rate in grams per minute at which ethanol will be formed at a rate of 100 L per minute at 573 K and 69.08 atm

User Account

All Pages