Chemistry, 04.05.2020 23:42, mervindavisk
Which sample of Hcl(aq) reacts at the fastest rate with a 1.0 gram-sample of iron filings
1) 10Ml or 1M Hcl(aq) at 10c
2) 10Ml of 1M Hcl(aq) at 25c
3) 10Ml or 3M Hcl(aq) At 10c
4) 10Ml of 3M Hcl(aq) at 25c
Answers: 3
Chemistry, 22.06.2019 07:40, sadcase85
22. a flask containing 450 ml of 0.50 m h2so4 was accidentally knocked to the floor. how many grams of nahco, do you need to put on the spill to neutralize the acid according to the following equation: h2so4(aq)+2 nahcos(aq) na, so(aq) +2 h20()+2 co2(g) d) 38 g a) 2.3 g b) 9.5 g c) 19 g
Answers: 1
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How have the greenhouse gasses increased from the year 2000 to 2018
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Chemistry, 22.06.2019 12:30, MrSavannahCat
Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d
Answers: 1
Which sample of Hcl(aq) reacts at the fastest rate with a 1.0 gram-sample of iron filings
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