Reproduce the chemical equation for the above snippet: so3 + = na2so4 + h2o; + h2o = ba (oh) 2; sio2 + = casio3; cro3 + = h2cro4; + feo = feso4 + h2o: hbr + = cabr2 + h2o

What are transitions between a liquid and a solid called? identify which way they are transitioning

Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d

How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4