A piece of lead loses 78.0 J ofheat and experiences a decrease in temperature of 9.0C the specific heat of lead is .130J/gC what
1 answer:
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Answer:
2,400,000 torr (3 s.f.)
Explanation:
Convert the pressure from Pascal to atm first:
3.20 ×10⁸ Pa
= [(3.20 ×10⁸) ÷101325] atm
= 3158.2 atm (5 s.f.)
Convert atm to torr:
3158.2 atm
= (3158.2 ×760) torr
= 2400000 torr (3 s.f.)
Answer:
Follows are the solution to the given question:
Explanation:
Dry Soil weight = solid soil weight =
solid soil volume =
saturated mass soil =
The weight of the soil after drainage is =
Water weight for soil saturation =
Water volume required for soil saturation =
Sample volume of water:
Soil water retained volume = (draining field weight - dry soil weight)
(Its saturated water volume is equal to the volume of voids)