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TLS Online TPP Program
#Question id: 382
#SCPH05 I Biotechnology
The molar ratio of sodium acetate to acetic acid in a buffer solution with a pH OF 5.76 is 10:1. Assuming the total buffer concentration is 2.2 X 10-2 mol/L, how many grams of sodium acetate (m.w. 82) and how many grams of acetic acid (m.w. 60) should be used in preparing a litre of the solution?
TLS Online TPP Program
#Question id: 301
#SCPH05 I Biotechnology
What explains the very high melting and boiling point of water?
TLS Online TPP Program
#Question id: 15915
#SCPH05 I Biotechnology
Culture freshly prepared from isolated tissue is known as _____
TLS Online TPP Program
#Question id: 10242
#SCPH06 I Botany
Ecologist Robert Macarthur observed that five species of similar warblers coexisted on spruce trees because they
TLS Online TPP Program
#Question id: 19212
#SCPH01 Biochemistry
What actually happens in catalytic biosensors?