HELP! SHOW STEPS!
Which of the following pairs of aqueous solutions is least likely to produce a precipitate when mixed?

a. AgNO3 and KCl

b. Na3PO4 and MgBr2

c. Na2CO3 and NH4Cl

d. CaCl2 and K3PO4

Which of the following ocean acidification? are the most likely side effects of a ph less than 7.0 in the ocean b. more metal salts altering the ocean chemistry c. dissolution of the shells of marine organisms d. both a & b e. all of the above.

Why doesn't heat added to water make the tempature rise above 100c

He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98