Please help! giving if correct!
complete the chart above.

What volume of a 2.00 m stock solution of naoh is needed to prepare 150. ml of 0.40 m solution?

He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98

Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?