Answer:
Acceleration = 3.5 m.s⁻²
Explanation:
Definition:
The acceleration is rate of change of velocity of an object with respect to time.
Formula:
a = Δv/Δt
a = acceleration
Δv = change in velocity
Δt = change in time
Units:
The unit of acceleration is m.s⁻².
Acceleration can also be determine through following formula,
F = m × a
a = F/m
Given data:
Force = 35 N (N = Kg. m.s⁻²)
Mass = 10.0 Kg
a = ?
Formula:
a = F/m
a = 35 Kg. m.s⁻²/ 10.0 Kg
a = 3.5 m.s⁻²
Answer:
0.8393 M
Explanation:
Because acetic acid contains one acidic hydrogen, we can write the reaction as follows:
- HC₂H₃O₂ + NaOH → NaC₂H₃O₂ + H₂O
Then we use the formula C₁*V₁=C₂*V₂, in order to calculate the concentration of acetid acid in vinegar:
- C₁ * 10.00 mL = 0.5062 M * 16.58 mL
And that's it, no calculation using density is required to solve this problem.
Answer:
<h3>your question :</h3>
how to rapidly separate red#40 from ZnO
<h3>answer :</h3>
Red #40 is soluble in water while zinc oxide is not. 4- heat the solution of red #40 and water until water evaporates and red#40 remains
hope it's help
<h3>#carryONlearning </h3>