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Smit

This page lists questions and answers that were posted by visitors named Smit.

Questions

The following questions were asked by visitors named Smit.

Determine the velocity of the Hubble deep space telescope while it is in orbit at a height of 598 km (5.98 x 105 m) above the earth’s surface. The earth’s radius is approximately 6.4 x 106 m. The mass of the earth is 6.0 x 1024 kg.
9 years ago
how can i make 30 ml, 0.227 mol of hydroiodic acid from 50 ml hydroiodic acid of 57 wt% in water?
8 years ago
Do you factor 9x^2 +7x-56
8 years ago

Answers

The following answers were posted by visitors named Smit.

2Cu2S + SO4^2- + 2H2O = 4CuO + 5SO2 + 4H+
3 years ago
2Cu2S + 3SO4^2- + 2H2O = 4CuO + 5SO2 + 4H+
3 years ago
Chheda
3 years ago
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