Chemistry, 22.04.2021 17:00 AeelynRamos
30 POINTS PLS HELP Lexi is trying to cook a steak, but she has a problem! The 907g steak is frozen and at a temperature of 2.0C. She needs to get the steak to 63.0C in order for it to be safe to eat. How much energy does Lexi need to use? (The specific heat capacity of steak is 1.67 J/gC)
Answers: 2
Chemistry, 21.06.2019 13:30
A48 g piece of ice at 0.0 ∘c is added to a sample of water at 7.4 ∘c. all of the ice melts and the temperature of the water decreases to 0.0 ∘c. how many grams of water were in the sample?
Answers: 1
Chemistry, 22.06.2019 15:00
According to the diagram, what sources contribute to the phosphorus found in soil? according to the diagram, phosphorus found in soil contributes phosphorus to what other sources?
Answers: 1
Chemistry, 22.06.2019 16:00
If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
Answers: 1
Chemistry, 22.06.2019 21:00
Need what is special about water as a compound? how does water regulate climate? what drives water evaporation? why is the water vapor fresh water when it rises from the ocean? why might freshwater in the form of snow take longer to enter the water cycle again than liquid precipitation? what is an aquifer? what role do people play in the water cycle? plz just answer as many as you can ! thx if you !
Answers: 1
30 POINTS PLS HELP
Lexi is trying to cook a steak, but she has a problem! The 907g steak is frozen...
Mathematics, 19.03.2021 19:00
Mathematics, 19.03.2021 19:00
Social Studies, 19.03.2021 19:00
Mathematics, 19.03.2021 19:00
Mathematics, 19.03.2021 19:00
Mathematics, 19.03.2021 19:00
Mathematics, 19.03.2021 19:00
English, 19.03.2021 19:00
Biology, 19.03.2021 19:00
Chemistry, 19.03.2021 19:00
Mathematics, 19.03.2021 19:00
Mathematics, 19.03.2021 19:00