Answer:
ethanoic acid
Explanation:
as it also contains carbon dioxide water and oxygen as glucose
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Answer:
<h2>1.686 × 10²⁴ atoms</h2>
Explanation:
The number of silicon atoms can be found by using the formula
<h3>N = n × L</h3>
where n is the number of moles
N is the number of entities
L is the Avogadro's constant which is
6.02 × 10²³ entities
From the question we have
N = 2.8 × 6.02 × 10²³
We have the final answer as
<h3>1.686 × 10²⁴ silicon atoms</h3>
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Answer:
A.), as it will decrease.
Answer : The chain of many building blocks can be called as polymers in general.
Explanation : Polymers are large units of molecules in structure which are combined by the smaller repeating units called as monomers. Every macromolecule can be defined differently, like proteins are polymers made up of amino acids. Cellulose is a polymer made up of glucose monomers. The building blocks of nucleic acids are called as nucleotides.
Answer:
Explanation:
pH = 12
[H⁺] = 10⁻¹²
[OH⁻¹ ] [H⁺] = 10⁻¹⁴
[OH⁻¹ ] = 10⁻²
NaOH = Na⁺¹ + OH⁻¹
NaOH is a strong base so it dissociates 100%
[OH⁻¹ ] = 10⁻²
molarity of NaOH = 10⁻² M
= .01 M .
