Chemistry, 04.12.2020 23:50 isalih7256
A tornado siren sounded from the center of town. The siren's sound wave traveled at
350 meters per second toward a school. At this velocity, how far did the sound wave travel in
2.2 seconds?
Write your answer as a whole number.
HURRY I NEED IT
Answers: 1
Chemistry, 22.06.2019 12:30, kaliyab191
Sodium sulfate dissolves as follows: na2so4(s) → 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
Answers: 2
Chemistry, 22.06.2019 12:30, meghan2529
The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?
Answers: 1
A tornado siren sounded from the center of town. The siren's sound wave traveled at
350 meters per...
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