Pls help w this I will give brainlist Calculate the maximum amount of grams of sodium sulfate that can be produced 40.00 mL of 0.200 M solution of sulfuric acid are mixed with a sodium hydroxide solution that is in excess?

What layer of the atmosphere is directly above the troposphere?

Sari is studying for different sample of materials. this table shows the mass and volume of the samples. which sample material(s) could be liquid

Which of the following characteristics are true about a typical peptide (amide) bond? the bond is planar. there is free rotation about the carbonyl carbon and nitrogen bond. there is substantial double-bond character to this bond. there is a net negative charge on nitrogen and net positive charge on oxygen.