Chemistry, 01.06.2021 17:40 justbepunky
What volume of 2 moldm-3 nitric acid will react with 10 g of calcium carbonate (Mr= 100)? The equation for the reaction is: CaCO3 (s) + 2HNO3 (aq) > Ca(NO3)2 (aq) + H2O (l) + CO2 (g)​
Answers: 2
Chemistry, 22.06.2019 09:30
Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature
Answers: 3
Chemistry, 23.06.2019 04:00
Achemical reaction is done in the setup shown , resulting in a change of mass. what will happen if the same reaction is done in a sealed container that is placed on the electronic balance?
Answers: 2
Chemistry, 23.06.2019 05:40
Convert a speed of 201 cm/s to units of inches per minute. also, show the unit analysis by dragging components into the unit‑factor slots.
Answers: 1
What volume of 2 moldm-3 nitric acid will react with 10 g of calcium carbonate (Mr= 100)? The equati...
Mathematics, 04.02.2021 21:30
Health, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Mathematics, 04.02.2021 21:30
Spanish, 04.02.2021 21:30
Spanish, 04.02.2021 21:30