Questions Asked on April 19, 2015

Potable water (drinking water) should not have manganese concentrations in excess of 0.05 mg/mL. If... Asked on April 19, 2015 at 12:15 AM Consider the following reaction: 2 Mg + O2 → 2 MgO ΔH rxn = -1203 kJ Calculate the amount of heat (... Asked on April 19, 2015 at 12:21 AM Describe how you know if an inequality is an “and” or an “or” problem. (use -3 < x+5 < 8). Also, ho... Asked on April 19, 2015 at 12:31 AM Consider the following equation: CO + 2 H2 → CH3OH ΔH rxn = -128 kJ Calculate the amount of heat (i... Asked on April 19, 2015 at 12:49 AM School A has 480 students and 16 classrooms, School B has 192 students and 12 classrooms. How many... Asked on April 19, 2015 at 12:58 AM Write each series in summation notation: *this is the only one that i cant solve -2+4+(-6)+8+(-... Asked on April 19, 2015 at 1:37 AM find the nth term and write an equation to express 4,36,100,196,324 so far I've got 32(n-1) + 4... Asked on April 19, 2015 at 1:39 AM A consumer advocacy group claims that the mean amount of juice in a 16 ounce bottled drink is not 16... Asked on April 19, 2015 at 1:50 AM can someone help me in sign language if they can't please write back a reponse Asked on April 19, 2015 at 2:14 AM A 5.00 kg howler monkey is swinging due east on a vine. It overtakes and grab onto a 6.00 kg monkey... Asked on April 19, 2015 at 2:17 AM