Match the following equation with the type of chemical reaction. question 6 options: h2 + o2 > h2o hbr > h2 + br2 hcl + naoh > h2o + nacl al + h2so4 > h2+ al2(so4)3 c2h6 + o2 > h2o + co2 1. synthesis 2. decompostion 3. single- displacement 4. double- replacement 5. combustion
Answers: 1
Chemistry, 22.06.2019 18:30
Asample of hydrated tin (ii) chloride (sncl2) has a mass of 4.90 g. when it is dehydrated, it has a mass of 4.10 g. which is the correct chemical formula for the hydrate? sncl2•2h2o sncl2•4h2o sncl2•6h2o
Answers: 2
Chemistry, 23.06.2019 05:30
Find the midpoint of a segment with endpoints of 4-3i and -2+7i
Answers: 2
Match the following equation with the type of chemical reaction. question 6 options: h2 + o2 >...
History, 21.01.2020 04:31