Answer:
Explanation:
(a) Convert pounds to kilograms.
(b) Calculate the dose
The $ -(Br) at that instant is calculated as follows
BrO3 + 5Br ---> 3Br2 + 3 H2o
by use of reacting ratio BrO3 to Br2 which is 1:3
therefore $ of Br = 3 x (1.5 x10^-2)= 4.5 x10^-2
Answer:
<h3>m=5k.g</h3>
Explanation:
<h3>F=m×a sooo m=f÷a</h3><h3>m=15k.g.mls^2÷3m/s^2</h3><h3>m=5k.g</h3>
Answer:
<h2>
Red</h2>
Explanation:
Red is diffracted the most due to its long wavelength. Compared to violet which is the shortest and is diffracted the least.