Answer:
50 mph
Explanation:
To figure out how many miles per hour this car is going, we divide the distance traveled by the time it took.
200 ÷ 4 = 50
Answer:
The answer to your question is C = 2.01 J/g°C
Explanation:
Data
mass = m = 278 g
Temperature 1 = T1 = 0.8°C
Temperature 2 = T2 = 15.9 °C
Heat = Q = 8.46 x 10³ J
Heat capacity = C = ?
Process
1.- Write the formula to calculate the heat
Q = mC(T2 - T1)
2.- Solve for C
C = Q / m(T2 - T1)
3.- Substitution
C = 8.46 x 10³ / 278 (15.9 - 0.8)
4.- Simplification
C = 8.46 x 10³ / 4197.8
5.- Result
C = 2.01 J/g°C
Answer:
C- private
Explanation:
This event seems to be exclusive. That is why it is private.
Answer:
Anything soluble will dissociate in water, but we need to see the list to 'check all that apply'
Explanation:
The equation that best represents the behavior of acetic acid in water is; CH3CO2H + H2O ⇄ CH3CO2− + H3O+.
Acetic acid, like all other acids dissociates in water. The equation for the dissociation of acetic acid in water is; CH3CO2H + H2O ⇄ CH3CO2− + H3O+.
During this dissociation, the acid proton in acetic acid is transferred to water to form the oxonium ion H3O+.
The presence of H3O+ in solution accounts for all the observed properties of acetic acid in solution.
Learn more: brainly.com/question/14072179