'Hcl 0' presentation slideshows

??? ??????? An introduction to titrimetric analysis

??? ??????? An introduction to titrimetric analysis. ???? ???????????????????????????????? ????????????????????????? ???? (volumetric analysis). ? ? ? ??????????. ???????????? : t T + b B = c C + d D T: ??? titrant ???? standard solution. ???????????.

1.32k views • 87 slides

??? ????????

??? ????????. ??? solution ? ( ????. ?????????????????????????????????????? ( ???? ?. ??????????. ?????????????????????????????????????????????????????. ???? ?????? ???? ???????? ???? ?. ????. ????? ?????? ?. ????????. ??? solvent ????? solute ?.

715 views • 55 slides

?????? Nature Medicinal chemistry

???. ?????? Nature Medicinal chemistry. ??????. Steroids and Saponins. ???????????. ?????? steroids and saponins ?????. ??????????. 3-oxidosqualene. Protosterol cation. lanosterol. ???. ?????. + CH 3 COOH. C21 ??. + C3. ?????. ??. ?????. ??? C 21 ?????. ??? ??????.

564 views • 40 slides

Seminar 7

Seminar 7. SC155. Icebreaker. What types of lightbulbs do you use in your house?. Incandescent Light Bulb. Incandescent Light Bulb. 1. Run electric current through very thin piece of Tungsten 2. Generates lots of heat along with the light 3. inefficient. Compact Fluorescent Bulb.

493 views • 35 slides

Warm-Up Problem!

Warm-Up Problem!. What volume of 0.175 M solution of KOH is needed to titrate 30.0 mL of 0.200 M H 2 SO 4 ?. Chapter 10 : Gases. Units of Pressure. mm Hg or torr These units are literally the difference in the heights measured in mm ( h ) of two connected columns of mercury. Atmosphere

451 views • 29 slides

Determination of bicarbonate in blood

Determination of bicarbonate in blood. Introduction:. Introduction:. Back titration.

810 views • 21 slides

Highland Science Department Neutralization

Highland Science Department Neutralization. Highland Science Department Neutralization Neutralization Reaction: a double displacement reaction between an acid and a base producing water and a salt. Highland Science Department Neutralization

296 views • 16 slides

pH calculations 1. Strong Acids and Strong Bases

We are faced with different types of solutions that we should know how to calculate the pH or pOH for. These include calculation of pH for 1. Strong acids and strong bases 2. Weak acids (monoprotic) and weak bases (monobasic) 3. Salts of weak acids and salts of weak bases

401 views • 15 slides

CHEM 122 Expt #10 Thermochemistry

CHEM 122 Expt #10 Thermochemistry. CCBC-Catonsville. Sample Calculations (p.122). 35.00 mL 1.00 M NaOH. 35.00 mL 1.00 M HCl. T(initial) = 25.2 o C 29.0 o C What is molar ?H for the reaction?. REACTION: HCl + NaOH HOH + NaCl

119 views • 3 slides

Berry homogenate 3.5 g

165 views • 2 slides