What Volume of HCI(g) measured at STp can be produced from 4.00g of Hydrogen and excess Chlorine according to the equation:
H2(g) + Cl2(g) = 2HCI(g)?
2006-12-19 07:29:15 · 5 answers · asked by Anonymous in Science & Mathematics ➔ Chemistry
PDF] General Information. Molecules in the gas/vapor state are very far ...File Format: PDF/Adobe Acrobat - View as HTML
3 A weather balloon contains some helium gas. The volume of the balloon on the ... Vol. = 1.00 L. pressure = 723 torr = 723 / 760 atm. temp = 35 deg. ...
www.luc.edu/faculty/spavko1/c101s/lect/lect-06.pdf - Similar pages
[PDF] 3443 Chemistry 01 p01-64File Format: PDF/Adobe Acrobat
Recall that in a water mole-. cule, two hydrogen atoms are bonded to an oxygen atom. ... the number of gas molecules in the balloon will increase the vol- ...
www.amscopub.com/%5Cimages%5Cfile%5CFile_22.pdf - Similar pages
[PDF] ThermochemistryFile Format: PDF/Adobe Acrobat - View as HTML
100 balloons 4.8 L/balloon 480 L. The work (w) to inflate this volume at a pressure ... quantity of energy absorbed is the product of the number of moles of ...
www.wwnorton.com/college/titles/chemistry/chemsci/CH11.pdf - Similar pages
2006-12-19 07:31:32 · answer #1 · answered by god knows and sees else Yahoo 6 · 0⤊ 0⤋
The question needs you as an instance information of moles and chemical formula. Ammonia is NH3. A mole is a 6.022×10^23 atoms. So hence with basically a million mole of hydrogen and nitrogen, nitrogen is a proscribing reagent and .333molN + 1molH --> .333molNH3. So the answer should be b) similar kind of N. those complications may also each from time to time may be difficult because they'd try information of diatomic molecules. Nitrogen and Hydrogen are both diatomic molecules so as which could not the case right here.
2016-11-30 23:25:28 · answer #2 · answered by ? 4 · 0⤊ 0⤋
4.00gH2 x 1molH2/2gH2 x 22.4L H2/1molH2 = 4.00*22.4/2 = 44.8L H2
In the first step, grams H2 cancel out, leaving moles H2. In the second step, moles H2 cancel out, leaving liters H2.
2006-12-19 07:37:10 · answer #3 · answered by steve_geo1 7 · 0⤊ 0⤋
a lot of high explosive gas(hydrogen)...-423
a lot of inert gas from nitrogen...-320....
2006-12-19 07:37:25 · answer #4 · answered by John N 2 · 0⤊ 1⤋
Say what?
2006-12-19 07:32:14 · answer #5 · answered by ? 4 · 0⤊ 1⤋