Answer:14.93
Explanation:heat gained=heat lost
120.5 ×4.184×change=7525
7525÷504.172
Ans14.925
Answer:
114 grams
Explanation:
1. NH4OH molecular weight: The molar mass of NH4OH = 35.0458 g/mol...
2. Convert grams-NH4OH-to-moles or moles-NH4OH-to-grams. Molecular weight calculation: 14.0067 + 1.00794*4 + 15.9994 + 1.00794.
Answer:
B. 1.82(10³) seconds (1820 seconds)
Explanation:
Speed of Light: 3.00(10⁸) m/s or 3.00(10⁵) km/s
We know the distance from the Moon to Earth as 5.46(10⁸) km
We simply divide the distance by the speed of light:

We should get 1820 seconds or B. 1.82(10³) as our answer.
Answer:
number of density of U-235 = 6.7 × 10²⁰g/cm³
volumetric heat generated rate = 2.17 × 10³J/cm³.sec
Explanation:
given
fuel enrichment = 2.2%