Chemistry, 07.09.2020 14:01 oofoofoof1
The number of molecules in 0.0112m3 of methane at 0°c and pressure of 760mmhg is. a)6.02×10*10 b)3.01×10*12 c)6.02×10*23 d)3.01×10*23 explain in detail.
Answers: 1
Chemistry, 21.06.2019 17:00, kathleendthomas
Look at the reaction below: ca(hco3)2 --> caco3 + co2 + h2o first, balance the reaction. once balanced, use dimensional analysis or another method to find out how many moles of carbon dioxide will be produced if we start with 16.5 moles of calcium bicarbonate (calcium hydrogen carbonate). = mol of co2 number needs to be reported to three significant figures.
Answers: 1
Chemistry, 22.06.2019 06:00, nikejose11
An alkaline battery produces electrical energy according to the following equation. zn(s) + 2 mno2(s) + h2o(l) zn(oh)2(s) + mn2o3(s) (a) determine the limiting reactant if 17.5 g zn and 31.0 g mno2 are used. (type your answer using the format ch4 for ch4.) (b) determine the mass of zn(oh)2 produced. _ g
Answers: 3
The number of molecules in 0.0112m3 of methane at 0°c and pressure of 760mmhg is. a)6.02×10*10 b)3.0...
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