Chemistry, 31.03.2020 18:14 Pandorasbx2657
Which of the given statements best represent what to do in the event of a spill of concentrated sulfuric acid.
a. First, rinse the affected area with copious amount of water.
b. First, rinse the affected area with copious amounts of sodium hydroxide.
c. Second, treat the area with aqueous sodium bicarbonate solution.
d. Second, treat the area with sodium thiosulfate solution.
Answers: 2
Another question on Chemistry
Chemistry, 21.06.2019 12:50
What is the specific heat of a substance that absorbs 2.5×10^3 joules of heat when a sample of 1.0 ×10^4g of the substance increases in temperature from 10°c to 70°c?
Answers: 2
Chemistry, 21.06.2019 22:30
Joseph has hypothesized that sound travels in waves. if he were following the scientific method, what should he do next? a. ask a question. b. test the hypothesis. c. study the results. d. tell other scientists about his hypothesis.
Answers: 1
Chemistry, 22.06.2019 10:00
3. how much energy in joules is required to evaporate .0005 kg of liquid ammonia to vapor at the same temperature? 4. how much energy ( in megajoules ) is given up by .75 kg of water at 0c when it freezes to form ice at 0c? 5. explain how heat works between and at critical temperatures?
Answers: 2
Chemistry, 22.06.2019 12:00
What is the percentage of hydrogen in nitrogen trihydride
Answers: 1
You know the right answer?
Which of the given statements best represent what to do in the event of a spill of concentrated sulf...
Questions
Mathematics, 04.11.2020 18:00
History, 04.11.2020 18:00
Social Studies, 04.11.2020 18:00
Mathematics, 04.11.2020 18:00
Computers and Technology, 04.11.2020 18:00
Biology, 04.11.2020 18:00
Arts, 04.11.2020 18:00
Mathematics, 04.11.2020 18:00
