What is the name for C2H3OH

which the following types of rocks can be found as a part of mountains? A_metamorohic. B_sedimentary. C-Igneous D - all of above

There is a 30 g sample of Be-11. It has a half-life of about 14 seconds. How much will be left after 28 seconds? A. 3.75 gB. 7.5 gC. 15 gD. 30 g

Why is it essential for a calorimetry to be an insulated (closed) system? A. The heat exchange must originate from only the reaction (system). B. Thermal insulation minimizes energy loses to the atmosphere. C. A and B D. None of the Above

If a solution has a pH of 10, is the solution acidic or basic? Explain why

Carbon monoxide (CO) reacts with hydrogen (H2) to form methane (CH4) and water (H2O). Upper C upper O (g) plus 3 upper H subscript 2 (g) double-headed arrow upper C upper H 4 (g) plus upper H subscript 2 upper O (g).

What will be the outcome of putting litmus paper into bleach? a. red paper turns blue, blue paper turns red b. red paper does not change, blue paper turns red c. red paper turns blue, blue paper does not change d.

What makes it possible for ships to float?

How many moles of water will be produced when 3 moles of ethane are burned

What is an exothermic chemical reaction? a. It is a reaction that converts matter to heat. b. It is a reaction that requires heat to proceed. c. It is a reaction that draws heat from its surroundings. d.

Chemical equation for liquid ethyltoluene