What materials are needed for this experiment? a) Beaker, pH meter, distilled water, orange juice, pH 4.00 buffer solution, pH 7.00 buffer soluti...
What materials are needed for this experiment?
a) Beaker, pH meter, distilled water, orange juice, pH 4.00 buffer solution, pH 7.00 buffer solution.
b) Test tubes, thermometer, chemicals, microscope, pipette.
c) Bunsen burner, crucible, filter paper, funnel, spatula.
d) Petri dish, microscope slides, cover slips, staining solution, microscope.
a) Beaker, pH meter, distilled water, orange juice, pH 4.00 buffer solution, pH 7.00 buffer solution.
b) Test tubes, thermometer, chemicals, microscope, pipette.
c) Bunsen burner, crucible, filter paper, funnel, spatula.
d) Petri dish, microscope slides, cover slips, staining solution, microscope.
💡 1 Resposta
Ed 
Para este experimento, os materiais necessários são: a) Béquer, medidor de pH, água destilada, suco de laranja, solução tampão de pH 4.00, solução tampão de pH 7.00.
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