![subject](/tpl/images/cats/himiya.png)
Chemistry, 15.04.2020 03:48 genyjoannerubiera
Scientists are often interested in knowing the molar heat of combustion the heat released during the combustion of one molar of a substance use a periodic table to find molar masses.
How many moles of ethanol are present in the sample?
? Mol
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30
What is the mass of each element in a 324.8 sample of co2
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 06:00
Complete the sentences to best explain the ranking.match the words below to the appropriate blanks in the sentences.a less polar bondhigher molar massion-dipole forcesstronger intermolecular forcesdipole-dipole forcesdispersion forceshydrogen bonding1. h2s and h2se exhibit the following intermolecular forces:.2. therefore, when comparing h2s and h2se the one with a has a higher boiling point .3. the strongest intermolecular force exhibited by h2o is . therefore, when comparing h2se and h2o the one with has a higher boiling point.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 06:20
An object of mass 10.0 kg and volume 1000 ml and density 10 g/ml sinks in water whoβs density is 1.0 g/ml. what is the mass of the water which has been displaced in kilograms
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 11:00
The standard emf for the cell using the overall cell reaction below is +2.20 v: 2al(s) + 3i2(s) β 2ai3+(aq) + 6i-(aq) the emf generated by the cell when [ai3+] = 3.5 Γ 10-3 m and [i-] = 0.015 m is v. the standard emf for the cell using the overall cell reaction below is +2.20 v: 2al(s) + 3i2(s) 2ai3+(aq) + 6i-(aq) the emf generated by the cell when [ai3+] = 3.5 Γ 10-3 m and [i-] = 0.015 m is v. 2.36 2.24 2.21 2.51 2.04
Answers: 2
You know the right answer?
Scientists are often interested in knowing the molar heat of combustion the heat released during the...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 13:00
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/fizika.png)
Physics, 26.06.2019 13:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 26.06.2019 13:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 13:10
![question](/tpl/images/cats/fizika.png)
Physics, 26.06.2019 13:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 13:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 13:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 13:10
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 13:10
![question](/tpl/images/cats/mat.png)
Mathematics, 26.06.2019 13:10
![question](/tpl/images/cats/health.png)
Health, 26.06.2019 13:10
![question](/tpl/images/cats/en.png)
English, 26.06.2019 13:10
![question](/tpl/images/cats/ekonomika.png)
Business, 26.06.2019 13:10