Answer:
Explanation:
Hi there!
2Pb (no₃) -------> 2Pb + 4no₂ + o₂
Molecular mass of 4no₂ = 184g
Molecular mass of o₂ = 32g
From the reaction;
When 184 g of no₂ was formed 32 g of oxygen was formed.
When 1 g of no₂ was formed 32/184 g of oxygen was formed.
When 11.5 g of no₂ was formed (32/184)*11.5 g of oxygen was formed.
Therefore, when 11.5 g of no₂ was formed 2 g of oxygen was formed.
Hope it helps!
Answer:
The right answer minimum number of $5 cetificates that each nephews and nieces will get is 2 and maximum number of $5 certificates that each will get is 4.
Explanation:
The minimum number of $5 certificates that each nephews and nieces will get is 2 because he can add $25 + $10 = $35 , he has now capacity of $20 ($55 - $35) in which he can add one more $10 the he must have to add 2 of $5 certificates.
The Maximum number of $5 certificates he can give is 4 because again when he adds every certificate once he has capacity of $20 ( $55 - $25 - $10). He can now add 4 * $5 = $20 so he can get $55.
Given the term "amiable" as it is used in the sentence, it meant "to be friendly"
<h3>The definition of each word</h3>
- Amiable: This means to be Friendly, kind, sweet and gracious.
- Friendly: To be henerally warm, approachable and easy to relate with in character.
- Lukewarm: Between warm and cool. Not enthusiastic person
- Rude: A person who is bad mannered.
- Surly: A Lordly, arrogant, Irritated, bad-tempered, unfriendly person.
Therefore, what is meant by the term amiable, as it is used in the sentence is "friendly".
Learn more about meaning of words:
brainly.com/question/968894
Answer:
Olá, boa tarde. Caso precise, estou a disposição para a realização de trabalhos acadêmicos, entre em contato comigo, Fernanda 21994321300
Explanation:
I think the answer is C.40
