When mixed with equal volumes, which of the following solutions would function as an effective pH buffer? a. 0.250 MNaCl and 0.250 MHCI
b. 0.250 MNaClO and 0.250 MHCIO
c. 0.250 MNaOH and 0.250 MHCI
d. 0.250 MNH4Cl and 0.250 MNH3
e. 0.250 MHN03 and 0.250 MNaNO3

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

C=59(f−32)the equation above shows how temperature f, measured in degrees fahrenheit, relates to a temperature c, measured in degrees celsius. based on the equation, which of the following must be true? a temperature increase of 1 degree fahrenheit is equivalent to a temperature increase of 59 degree celsius.a temperature increase of 1 degree celsius is equivalent to a temperature increase of 1.8 degrees fahrenheit.a temperature increase of 59 degree fahrenheit is equivalent to a temperature increase of 1 degree celsius.a) i onlyb) ii onlyc) iii onlyd) i and ii only

The earth's surface is (science) a: studied using seismic waves b: constantly changing over time c: only studied indirectly d: the same today as million of years