The plant makes 3.50 × 10⁷ bearings per day
<em>Pounds of bearings</em> = 1 da × (4355 lb bearings/5 da) = 871.0 lb bearings
<em>Grams of bearings</em> = 871.0 lb bearings × (453.6 g bearings/1 lb bearings)
= 3.951 × 10⁵ g bearings
<em>No. of bearings</em> = 3.951 × 10⁵ g bearings × (1 bearing/0.0113 g bearing)
= 3.50 × 10⁷ bearings
Answer:
The electric force acts over the distance separating the two objects. ... The space surrounding a charged object is affected by the presence of the charge; an electric field is established in that space. A charged object creates an electric field - an alteration of the space or field in the region that surrounds it.
Explanation:
The easiest way to find out is to look at the electromagnetic spectrum. Visible light is in the middle. Infrared rays, microwaves, and radio frequency all have longer wavelengths than visible light. I hope this helps :-)
Answer:
<em>Rate constants are temperature dependent.</em>
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Explanation:
Reaction rate is used to quantify the rate of chemical reaction. There is a relationship between the reaction rate and the half-life of the reaction and the Gibbs free energy of activation, and the reaction rate is temperature dependent according to the equation.
For a reaction shown below
a A + b B ⇒ c C
The rate of reaction of the reaction is given by
where k(T) is the reaction constant, which is seen to be dependent on the temperature of the reaction.
Also, k(T) is numerically equal to
where
r = reaction rate
A = pre exponential factor
= Activation energy
R = gas constant
T = temperature
and m and n are experimentally determined partial orders in [A] and [B]
Just divide 675 by the atomic number of cesium and you will end up with
5.078798426627975