Which formula represents a hydrocarbon?

A) CH3I

B) CH3NH2

C) CH3CH3

D) CH3OH

4. Which of the following is NOT a common property of bases? A. Feels slippery B. tastes bitter C. Reacts with metal D. Changes colors of indicators

The surface area and average depth of the Pacific Ocean are 1.8 x 108 km^2 and 3.9 x 103 m, respectively. Calculate the volume of water in the ocean in liters.

Where are the electrons located in an atom?

What is the mass in grams of. 257 mol of sucrose

Which of the following is true of the internal energy of the system and its surroundings following a process in which ΔEsys=+65kJ. Which of the following is true of the internal energy of the system and its surroundings following a process in which.

Covalent bond name: N6Cl10

Why is benzyl alcohol more soluble in ether than water?

What elements are found in a 9 volt battery

Predict the empirical formula of these compounds. a. C2N2. b. P4O10. c. N2O5. d. NaCl. e. C9H20. f. B2H6. g. K2Cr2O7. h. Al2Br6. i. C6H6. j. SiCl4

What happens when the cold finger is placed in the hot water? what direction did the heat travel from the hot water?