A. what is the molar mass of the sugar called glucose (c6h12o6 )? b. how many moles of sugar (c6h12o6 ) are in 1 can of soda? c. how many molecules of sugar (c6h12o6 ) are there in 1 can of soda? d. what is the molarity of the sugar (c6h12o6 ) in the soda? e. when sugar is used in the body, it reacts with oxygen in a combustion reaction to produce energy (heat).

Agroup of students is studying convection currents. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other in an area with warm air. after 10 minutes, the balloons are released from a height of 1 meter. which of the following do the students most likely observe? a. the balloons both rise. the cold balloon is larger than the warm balloon. b. the balloons rise at the same rate. both balloons are the same size. c. the warm balloon expands and rises. the cold balloon shrinks and sinks. d. the cold balloon expands and rises. the warm balloon shrinks and sinks.

Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest

Which of these features are formed when hot groundwater is forced out through cracks in the earth's surface?