The microbial growth medium that would be used to sample for Fungi bacterial growth in sterile environment is : ( B ) Trypticase soy agar
<h3>What is a growth medium ?</h3>
A growth medium is a solid or liquid which is designed to support the growth of population such as microorganism through cell proliferation. A growth medium contains nutrients which support the growth of the microorganisms.
A growth medium which will support the growth of both fungi and bacteria growth is a Trypticase soy agar medium.
Hence we can conclude that The microbial growth medium that would be used to sample for Fungi bacterial growth in sterile environment is : Trypticase soy agar
Learn more about Growth medium : brainly.com/question/26298859
Answer:
Birds
Explanation:
Some types of birds eat seeds do they use there beaks to easily crack through the seeds
Henri Becquerel is the first scientist who discover evidence of radioactivity.
Maria Curie is one of the most famous scientists in the world who invented the word "radioactivity". She discovered that radioactive materials gave out rays and discovered two elements: polonium and radium, which are extraordinary active.
Answer: I Think It's D) The change of solubility with temperature is the same for all substances.
Mass of Hydrogen gas produced : 3.202 g
<h3>Further explanation</h3>
A reaction coefficient is a number in the chemical formula of a substance involved in the reaction equation. The reaction coefficient is useful for equalizing reagents and products.
Hydrogen gas can be obtained by reacting metals with acids
Reaction of Aluminium(Al) and Hydrochloric acid(HCl)
2Al + 6HCl → 2AlCl₃ + 3H₂
mass of Aluminium : 28.56 g, so mol Al :
![\tt \dfrac{28.56}{26.98}=1.059~moles](https://tex.z-dn.net/?f=%5Ctt%20%5Cdfrac%7B28.56%7D%7B26.98%7D%3D1.059~moles)
From equation, mol ratio of Al : H₂ = 2 : 3, so mol H₂ :
![\tt \dfrac{3}{2}\times 1.059=1.5885](https://tex.z-dn.net/?f=%5Ctt%20%5Cdfrac%7B3%7D%7B2%7D%5Ctimes%201.059%3D1.5885)
Mass of Hydrogen gas produced :
![\tt mass=mol\times MW\\\\mass=1.5885\times 2.016\\\\mass=3.202~g](https://tex.z-dn.net/?f=%5Ctt%20mass%3Dmol%5Ctimes%20MW%5C%5C%5C%5Cmass%3D1.5885%5Ctimes%202.016%5C%5C%5C%5Cmass%3D3.202~g)