Chemistry, 04.02.2021 23:30, almavaldez45
3. Practice: Balance the following chemical equations. (These equations are not in the Gizmo.)
A
1
Na +
NaCl
Cl2 β
H2O β
B.
Na +
NaOH +
H
C.
Mg +
Oβ
Mgo
D.
KCIO, β
KCI +
Oβ
E
Al +
CuO β
AlO +
Cu
F.
12 +
Nal +
Na, s,o,
Na $,03 β
Pβ
G.
Mg +
Mg P2
Answers: 1
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Calculate the frequency of a wave in a spring toy. the wave has a speed of 1.1 meters per second and a wavelength of 0.1 meters. *
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Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
Answers: 3
3. Practice: Balance the following chemical equations. (These equations are not in the Gizmo.)
A