Lect the correct answer
Ich best summarizes these paragraphs
A
De Percy Spencer invented the microwave oven after he discovered that a magnetron could heat food.
Dr. Percy Spencer placed popcorn kernels near a magnetron and turned it on the popcorn jumped and popped into the air and all
Ascientist named Dr Percy Spencer tried different experiments using a magnetron, and he discovered that it would pop popcom.
e rcy Soence was a curious man who in 1946. invented the magnetron
D
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1.consider the following balanced equation and answer parts a through. show calculations for each part.  

3 ag(s) + 4 hno3(aq) → 3 agno3(aq) + no(g) + 2 h2o(l)  

a. calculate the number of moles of agno3 produced by the reaction of 3 moles of ag with excess hno3. if the number to the left of the compound represents the number of moles of the compound which are present, then 3 moles of ag react with 4 moles hno3 to produce 3 moles agno3 (aq).

so the answer to a would be 3 moles.

b. calculate the number of moles of agno3 produced by the reaction of 108 grams of ag with excess hno3.  

i'm not sure how to plug in the grams of silver into an equation using moles to find how many moles are produced.

c. calculate the number of grams of agno3 produced by the reaction of 108 grams of ag with excess hno3  

d. calculate the number of moles of no produced as a byproduct of the reaction of 108 grams of ag with excess hno3.  

e. calculate the number of grams of no produced as a byproduct starting with 108 grams of ag and excess hno3.  

explanation:

your answer would be “dry”

a electronegativity decreases beacuse the size of nucleus is bigger.