Chemistry, 24.10.2020 09:20 singlegirlforlife541
1. If a wave passes a point 4 times in one second traveling at 1200 m/s, what is the length of the wave?
2. What is the speed of a wave that is 35m long with a frequency of
100 Hz?
Answers: 2
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Asolution contains 180 g of glucose (c6h12o6) and 162 g of water. what is the mole fraction of glucose?
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Balance and in which category does it fit in? single or double displacement or synthesis or decomposition? (a) k2 o → k + o2 (b) na + i2 → nai (c) cu(no3 )2 + naoh → cu(oh)2 + nano3 (d) kclo3 → kcl + o2 (e) ca(no3 )2 + hbr → cabr2 + hno3 (f) sn(oh)2 → sno + h2 o (g) p4 + n2 o → p4 o6 + n2 (h) fe + al2 (so4 )3 → feso4 + al (i) alcl3 + na2 co3 → al2 (co3 )3 + nacl (j) c3 h6 + o2 → co2 + h2 o
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Chemistry, 22.06.2019 18:00
Which three statements represent the benefits of performing experiments using computer simulations?
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1. If a wave passes a point 4 times in one second traveling at 1200 m/s, what is the length of the w...
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