The vertical component of velocity is zero
Answer:
Number of moles of CoCl3 = 0.09 moles
Explanation:
Given data:
Mass of CoCl₃ = 12.1 g
Number of moles = ?
Solution:
First of all we will calculate the molar mass.
Molar mass of CoCl3 = 28.01 + (35.5×3)
Molar mass of CoCl3 = 28.01 + 106.5
Molar mass of CoCl3 = 134.51 g/mol
Number of moles of CoCl3 = mass / molar mass
Number of moles of CoCl3 = 12.1 g/134.51 g/mol
Number of moles of CoCl3 = 0.09 moles
The changing of the composition of rocks by heat pressure or other natural agency.
I paraphrased from a google search :
https://www.google.com/search?q=metamorphism&rlz=1C1GCEU_en___US848&oq=metamorphism&aqs=chrome..69i57j69i61j0l4.3674j0j7&sourceid=chrome&ie=UTF-8
Answer:
water vapor
Explanation:
the the answer is water vapor
