I have no idea, but i’m pretty sure you gotta divide
Answer:
2.99 atm
2279.43 torr
44.07 psi
Explanation:
Torr, atms and psi all units are units of pressure.
Conversion from KPa to atm:
1 KPa is equal to 0.00987 atm. To convert from KPa to atm we will multiply the given value with 0.00987 atm.
303.9 KPa × 0.00987 atm / 1 KPa
2.99 atm
Conversion from KPa to torr:
1 KPa is equal to the 7.5006 torr. To convert from KPa to torr we will multiply the KPa value by 7.5006.
303.9 KPa × 7.5006 torr/ 1 KPa
2279.43 torr
Conversion from KPa to psi:
psi is pound per square inch. 1 KPa is equal to the 0.1450 psi. To convert from KPa to psi we will multiply the KPa value by 0.1450 psi.
303.9 KPa × 0.1450 psi / 1 KPa
44.07 psi
What minerals do rocks have?
Do all rocks have minerals?
What is the hardest mineral?
Answer: the aspirin also contains a buffering agent—usually MgO—that regulates the acidity of the aspirin to minimize its acidic side effects.
Explanation:
Given :
Compared with a mole of oxygen-16, a mole of sulfur-32 contains:
A. twice as many atoms .
B. half as many atoms .
C. an equal number of atoms .
D. 8 times as many atoms .
To Find :
The correct option .
Solution :
One mole of atoms of oxygen-16 has a mass of 16 g, as 16 is the atomic weight of oxygen, and contains 
atoms of oxygen.
Same, one mole of sulfur-32 has 32 g mass , and contains same atoms of sulfur .
So , both have equal number of atoms .
Therefore , option C. is correct .
Hence , this is the required solution .
