Explain what are the raw materials used for the precipitation of na2co3 by solvay ammonium process?

266

What is the ratio of slaked lime and sand in mortar?

261

why life span of RBC IS GREATER THEN THE WBC?

1803

How is the actual free energy change for a process related to the standard free energy change?

1964

what is familiar hypercholesterolemia?

1648

Of what units are, nucleic acids constituted. What are the chemical entities that compose that unit?

254

What are the main factors that alter the speed of enzymatic reactions?

260

What are respectively some remarkable functions of myosin?

255

What factors can change the pKa value of an amino acid residue, and in which direction?

1733

How does the substrate concentration affect the speed of enzymatic reactions?

280

Of what units are, nucleic acids constituted?

301

What is the rule for the pairing of nitrogen-containing bases in the dna molecule and in the rna? Is this last question appropriate?

291

Where can rna are found within cells?

260

What is dipole?

298

Which equation gives the relation between specific rate (k) and temperature?

264