Ions
Mn
Manganese
What is the correct name of AlCl3
Aluminum chloride
The first law of thermodynamics
a statement of conservation of energy
Hl
Stron Acid
Amplitude of the wavelength
one-half the vertical height from peak to trough
Ge
Germaniun
How many protons are in Mg2+ ion
protons=12
electrons=10
A gas absorbs 0.5 J of heat and then performs 13.1 J of work. The change in internal energy of the gas is?
-12.6 J
HNO3
Strong acid
the equation for frequency
the speed of light/ wavelength
Sr
Stronium
oxidation state to Na3PO4
Na=+1
P=+5
O=-2
delt H=q
NaOH
Strong Base
number of wavelengths that pass a given point in a unit time.
No2
Nitrite
Determine the volume in mL of 1.20 M BaCl2 solution that will completely react with your 75.0 mL of 0.125 M Na3PO4 solution according to the equation:
3BaCl2 (aq)+ 2Na3PO4 (aq) -> Ba3(PO4)2 (s)+ 6NaCl (aq)
11.7 mL
The energy associated with the motion of an object is
kinetic energy
Ba(OH)2
Strong Base
What is constant speed of light
3.00 x 10^8 m/s
SO3
Sulfite
If 25.70mL of 0.15 M LiOH is titrated with 0.12 M H2SO4, what volume (in mL) of H2SO4 is required to reach the equivalence point
16mL
It takes 15.5 kJ of energy to raise the temperature of 200g of benzene from 25.0C to 70.0C. What is the heat of benzene
1.72J (g/C)
HCHO2
weak acid
what happens when waves encounter an obstacle or a slit that is comparable in size
diffract/bend