Use the experimental results to match each of the unknown compounds
numbered below with one of the chemical formulas given below. (Use each
number only once.)
A student performed an experiment to classify and identify four unknown
compounds based on various properties. The student recorded the following
data
Experimental Results
Test
Blue
Litmus
Paper
Test
stays
blue
Red
Unknown
Compound State Solubility Conductivity Litmus
Paper
Test
1 1 solid
slightly does not
soluble (s)
stays
conduct red
2. solid slightly
soluble (s)
conduct
stays
red
3
turns
(ag)
conducts
blue
4
liquid very soluble
(aq) conducts stays
red
stays
blue
liquid very soluble
(
stays
blue
turns red
Compound 1
Compound 2
Compound 3
Compound 4
CH
HCI
Ο Ο Ο Ο
Ο Ο Ο Ο
Ca(OH).
Ο Ο Ο Ο
Ο Ο Ο Ο
Pbli
Answers: 1
Chemistry, 22.06.2019 08:00
If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form
Answers: 1
Chemistry, 22.06.2019 09:10
Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons
Answers: 3
Chemistry, 22.06.2019 13:00
How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide
Answers: 2
Use the experimental results to match each of the unknown compounds
numbered below with one of the...
Mathematics, 01.07.2019 02:40
Mathematics, 01.07.2019 02:40
History, 01.07.2019 02:40
Social Studies, 01.07.2019 02:40
Spanish, 01.07.2019 02:40
Mathematics, 01.07.2019 02:40
Mathematics, 01.07.2019 02:40
History, 01.07.2019 02:40
English, 01.07.2019 02:40
Social Studies, 01.07.2019 02:40
History, 01.07.2019 02:40
Physics, 01.07.2019 02:40