Question 2 Enter the appropriate value to answer the question or solve the problem.
If a balloon holds 3.5 liters of air, how many moles of air are in the balloon? ROUND YOUR
ANSWER TO 1 DECIMAL PLACE AND DO NOT INCLUDE UNITS.

The pressure in a fluid is affected by which characteristics of that fluid

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is

The covalent compound acetylene, which is the fuel of the oxyacetylene torch used by welders, has the molecular formula c2h2. the covalent compound benzene, a commercial solvent, has the molecular formula c6h6 each of these covalent compounds contains carbon and hydrogen atoms in a one-to-one ratio. would it be correct to write the chemical formulas of each as ch? explain.