Chemistry, 01.05.2021 19:30 babygurl27732
Part D
Repeat the procedure from part C to complete three more trials. The temperature of the hot water in each trial should be
the same as the temperature of the hot water in part C. But the cold water should be at a different temperature than in
part C. Use any three temperature points between 15°C and 35°C (59°F and 95°F). Record your data in the table.
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Trial 4
Trial 5
Trial 6
Hot Temperature (°C)
Cold Temperature (°C)
Water Volume (mL)
Answers: 3
Chemistry, 22.06.2019 07:40, caleb19moody
21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8
Answers: 2
Chemistry, 22.06.2019 10:30, officialalex6330
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
Answers: 1
Part D
Repeat the procedure from part C to complete three more trials. The temperature of the hot...
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