Answer:
Yes , the food can be served.
Explanation:
Given the food here is served at 146°F
- According to FDA(US food and drug administration) Hot foods should be kept at an internal temperature of 140°F or warmer.
- This is the temperature recquired to maintain the bacteria without spoiling the food .
- Dishes related to eggs like quiches or soufflés should be served at a minimum of 165°F
Also given that the temperature of the food being served is 146°F which is greater than 140°F(which is the minimum value) Therefore the food can be served.
Answer:
The coefficient for Al(s) is 2.
Explanation:
__ Al(s) __ O2(g) --> __ Al2O3(s)
__ Al(s) __ O2(g) --> 1 Al2O3(s)
1 Al(s) __ O2(g) --> 1 Al2O3(s)
1 Al(s) + 1.5 O2(g) --> 1 Al2O3(s) [Use a fraction to make it balance]
2 Al(s) + 3 O2(g) --> 2 Al2O3(s) [Convert the 1.5 fraction to a whole number by multiplying all coefficients by 2]