If 23.4 grams of hydrogen gas were produced by the reaction below, how many grams of aluminum chloride were produced? 2Al + 6HCl yields 2AlCl3 + 3H2 (2 points) Select one: a. 516 g AlCl3 b. 774 g AlCl3 c. 1030 g AlCl3 d. 1550 g AlCl3

__can be defined as which velocity changes

Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean

Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space