Chemistry, 01.06.2021 07:00, libbybacon7
If the specific heat capacity of copper is 387 J/kg/°C, then how much energy is needed to raise the temperature of 400 g of copper from 30°C to 55°C?
Answers: 2
Chemistry, 22.06.2019 06:00, girly37
In 1901, thomas edison invented the nickel-iron battery. the following reaction takes place in the battery. fe(s) + 2 nio(oh)(s) + 2 h2o(l) fe(oh)2(s) + 2 ni(oh)2(aq) how many mole of fe(oh)2, is produced when 5.35 mol fe and 7.65 mol nio(oh) react?
Answers: 3
Chemistry, 22.06.2019 22:00, jespinozagarcia805
In order to complete this lab. you will need to be familiar with some common chemistry terms. complete the chemical change puzzle and list the relevant terms and their meaning below a. rectant b. product c. supernate
Answers: 3
Chemistry, 23.06.2019 06:30, fjsdfj1284
Moving force of air flows from areas of high pressure to areas of low pressure true or false
Answers: 2
Chemistry, 23.06.2019 07:00, jpaintballer1
Agas has an empirical formula ch4. 0.16g of the gas occupies a volume of 240cm^3 what is the molecular formula of the me anyone who !
Answers: 1
If the specific heat capacity of copper is 387 J/kg/°C, then how much energy is needed to raise the...
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