Ajanitor comes across a spilled substance on the floor of a high school chemistry lab. he wants to make sure the liquid is neutral before he cleans it up. what would be safest to add to the puddle? a. pour on a base b. pour on a buffer c. pour on an acid

Complete the following reactions using word and balanced equations including states. dilute phosphoric acid is added with a calcium hydroxide solution.

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

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2