2 LATIHAN 4 Tentukan pH berikut ini :
1. 100 ml Ca(OH)2 0,1 M + 200 ml CH3COOH 0,1
M Ka = 10 -5( catatan : dua angka di belakang
koma)
2. 100 ml HCl 0,1 M + 200 ml NH4OH 0,1 M Kb= 10
-5​

Answer from each drop-down menu. e characteristics of a borane molecule (bh). the lewis structure and table of electronegativities are given olecular shape is and the molecule is reset next erved. search e a

Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.