Which of the following is not a unit in the SI system? E
kg
А
mol
к
cd
Audio Recording. flv 98 KB
а
b
ampere
candela
Kelvin
C
d
meter
e
calorie

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

8.98 dm3 of hydrogen gas is collected at 38.8 °c. find the volume the gas will occupy at -39.9 °c if the pressure remains constant.

What is calcium oxide+diphosphorus pentoxide--> calcium phosphate balanced