What is the mass of 1. 84 mol NaCl? Give your answer to the correct number of significant figures. (Molar mass of NaCl = 58. 44 g/mol) 1. 84 mol NaCl = g NaCl.

so here we go

atomic mass

239 + 1 = y + 134 + 3 combine like terms

240 = y + 137             subtract 137 from both terms

240 - 137 = y

103 = y

atomic number

94 = z +54 + 0

94 = z + 54               subtract 54 from both sides.

40 = z

answer

the ratio of the conjugate base to the acid required to attain the desired ph.

28528289 29823282 8298232 39858