Chemistry, 19.08.2020 18:01 GrinReaperXll
If the density of mercury is 13.6g/ml, what is the mass in grams of 3426 ml of the liquid? A copper cylinder, 12.0 cm in radius, is 44.9 cm long. If the density of copper is 8.90 g/cm^3, calculate the mass in grans of the cylinder. (Assume pi=3.14
Answers: 2
= 
* 3.14=452.16 
(area of circle)
(volume of cylinder)Another question on Chemistry
Chemistry, 22.06.2019 04:20
Which formula can be used to calculate the molar mass of ammonia (nh3)? molar mass of n + molar mass of h 3 × molar mass of n + molar mass of h molar mass of n + 3 × molar mass of h 3 × molar mass of n + 3 × molar mass of h
Answers: 1
Chemistry, 22.06.2019 05:30
Which of the following two events occur to create a sea breeze? select all that apply. warm air rises on the ocean and moves toward the land to cool warm air rises on land and moves toward the ocean to cool cool air moves from the ocean to be warmed by the land cool air moves from the land to be warmed by the ocean
Answers: 3
Chemistry, 23.06.2019 02:30
When the ionic compound nabr dissolves in water, br– ions are pulled into solution by the attraction between what two particles? a. the na+ and br– ions b. the na+ ion and the negative end of a water molecule c. the br– ion and the positive end of a water molecule d. the br– ion and the negative end of a water molecule
Answers: 1
You know the right answer?
If the density of mercury is 13.6g/ml, what is the mass in grams of 3426 ml of the liquid?
A copper...
Questions
SAT, 08.12.2021 03:00
Mathematics, 08.12.2021 03:00
Mathematics, 08.12.2021 03:00
History, 08.12.2021 03:00
Mathematics, 08.12.2021 03:00
Spanish, 08.12.2021 03:00
English, 08.12.2021 03:00
Mathematics, 08.12.2021 03:00
Mathematics, 08.12.2021 03:00
Geography, 08.12.2021 03:00
English, 08.12.2021 03:00
Mathematics, 08.12.2021 03:00
