29) Which statement explains why 10.0 mL of a 0.50 M H2504(aq) solution exactly neutralizes 5.0
mL of a 2.0 M NaOH(aq) solution?
A)
The moles of H(aq) equal the moles of OH(aq).
B)
The moles of H2502(aq) equal the moles of NaOH(aq).
C)
The moles of H2SO4(aq) are greater than the moles of NaOH(aq).
D)
The moles of H(aq) are greater than the moles of OH(aq).

A100-watt light bulb radiates energy at a rate of 100 j/s. (the watt, a unit of power or energy over time, is defined as 1 j/s.) if all of the light emitted has a wavelength of 525 nm , how many photons are emitted per second?

3.) for each of the following compounds, draw the major organic product of reaction with hcl or naoh and circle whether the starting materials and products will be more soluble in organic solvent or water benzoic acid + hcl: benzoic acid + naoh: oh benzoic acid water/organic water organic fluorenone hс: fluorenone + naoh: fluorenone water/organic water/organic веnzocaine + hci: benzocaine + n»oh: h2n benzocaine water/organic water organic o=

What is the relationship of air masses and the temperature of oceans?