Potions & Poisons B

[Crimesolver]

This kind of died but whatever
1. Which plant's nickname is stinking nightshade?
2. How do you find the electronegativity of a compound?
3. What is a cation/how do you find the charge of a cation?
4. _(NH4)3PO4+_PB(NO3)4 ---->
_PB3(PO4)4+_NH4NO3

answers (Click to Show Hidden Text)

1. Henbane 
2. Subtract the the higher electronegative element from the lower electronegative element
3. A cation is a positively charged ion.  This can be calculated by subtracting the number of electrons on the Ion by the protons. 
4.4,3,1,12

[starfruit]

Yup, your turn!

[Crimesolver]

1. How does fish consuming mercury affecting mercury poisoning for humans?
2. Are these compounds a polar or non-polar bond?
a. O2
b. H2O
c. CO2
3. What does ph determine molecular wise?

[starfruit]

1.) seafood is the most common cause of mercury poisoning/when fish ingest mercury it is usually passed on to humans when we consume seafood and can cause birth defects, neurological damage, etc. ?
2a.) nonpolar
2b.) polar
2c.) nonpolar
3.) ph is the measure of H+ (acid) and OH- (bases) in a substance

[Crimesolver]

1.) seafood is the most common cause of mercury poisoning/when fish ingest mercury it is usually passed on to humans when we consume seafood and can cause birth defects, neurological damage, etc. ?
2a.) nonpolar
2b.) polar
2c.) nonpolar
3.) ph is the measure of H+ (acid) and OH- (bases) in a substance

Correct! Your turn-

[starfruit]

1.) Which chemical should be used to detect whether a substance contains calcium? (hydrochloric acid or sodium hydroxide)
2.) What happens when bleach and ammonia are combined?
3a.) Which snake can the eastern coral snake be confused with?
3b.) How can you tell them apart?

[coopsadoodles]

Lol this is so late but...
1.) Sodium hydroxide because when diluted it creates a precipitate when coming in contact with calcium ions
2.) Chloramine vapors are created
3a.) Scarlet kingsnake
3b.) idk if this is right but the scarlet kingsnake stripes are equally sized while the eastern coral snake has a smaller yellow border around the larger red and black stripes

[starfruit]

Mostly right - 3b I was more thinking about the different stripe color patterns (red touch yellow, kill a fellow, red touch black, friend of Jack). Anyways, your turn!

[coopsadoodles]

1. what is the lifespan of a brown recluse spider?

2. what kind of mimicry does the scarlet king snake use to mimic the eastern coral snake?

3. define the Tyndall effect.

[Crimesolver]

answer (Click to Show Hidden Text)

1. They have a life span of 1-2 years 
2. Emsleyan mimicry
3. wat