Answer:
The ideal gas law can be used in stoichiometry problems in which chemical reactions involve gases. Standard temperature and pressure (STP) are a useful set of benchmark conditions to compare other properties of gases. At STP, gases have a volume of 22.4 L per mole.
B. 35.45 ! Hope this helps
Answer:
D- Honey
Explanation:
Honey is naturally water-soluble and oil is non polar meaning it is not attracted to water. Sand and pepper are insoluble.
Answer:
Observations of the sky allowed explorers to mark the passage of time both in hours and through the months of the year. Early astronomers also realized that the night sky does not look the same from different places on the Earth.
D
B
C
D
I don't think all these answers are right but Those are my best answers