Chemistry, 26.09.2019 02:30 willwhitlock803
Determine the number of moles of sulfur trioxide produced when 3.5 moles of oxygen gas is consumed in the reaction
Answers: 2
Chemistry, 21.06.2019 18:00
Which type of reaction always has an element and a compound as reactants
Answers: 1
Chemistry, 21.06.2019 22:30
1. combine iron and copper (ii) sulfate solution. (hint: iron will form the iron (iii) ion) fe + cuso4 ā 2. combine lead (ii) nitrate and potassium iodide solutions. pb(no3)2+ kl ā 3. combine magnesium metal and hydrochloric acid solution. mg + hcl ā 4. electrolysis (splitting) of water. h2o ā 5. burning magnesium. mg + o2 ā
Answers: 3
Chemistry, 22.06.2019 21:30
Electromagnets coils of wire paper clips picked up 10 3 15 6 20 9 25 12 ms. owens' class was studying magnets. ms. owens showed her students how to make an electromagnet using a nail, a d-cell battery, and plastic coated wire. the students wrapped the wire around the nail and then attached the ends to the battery. when they were finished, they tested their magnets by investigating how many paperclips their magnets could pick up. they also tested whether they could increase the strength of their electromagnets by using more coils of wire. they recorded the class average of their results in the data table seen here. ms. owens asked her students to graph their data in a line graph. how should the students label the x-axis on their line graph? a) size of battery b) number of paper clips c) number of coils of wire d) strength of electromagnet
Answers: 2
Determine the number of moles of sulfur trioxide produced when 3.5 moles of oxygen gas is consumed i...
English, 04.02.2021 19:50
English, 04.02.2021 19:50
Mathematics, 04.02.2021 19:50
Mathematics, 04.02.2021 19:50
History, 04.02.2021 19:50
English, 04.02.2021 19:50
Chemistry, 04.02.2021 19:50
Mathematics, 04.02.2021 19:50
Mathematics, 04.02.2021 19:50
English, 04.02.2021 19:50
Chemistry, 04.02.2021 19:50