How many kilocal are required

How many kilocal are required to increase the temperature of 15.6 g of iron from 122 °C to 355 °C? The specific heat of iron
1. 4 answers
2. asked by Emily
3. 1,761 views
methanol CH3OH is used as race car fuel write the balanced equation for the combustion of methanol. change in heat= -174kcal/mol
1. 1 answer
2. asked by jennifer
3. 2,038 views
I am required to design an experiment which will allow me to produce exactly 12.5g of pure dry Copper Hydroxide. I need to
1. 1 answer
2. asked by Rachel
3. 620 views
How did the last ice age affect human migration?A. It created land bridges where ocean had once been B. It required people to
1. 1 answer
2. 55 views
How did the last ice age affect human migration?A. It created land bridges where ocean had once been. B. It required people to
1. 1 answer
2. asked by Rachel
3. 293 views
How did the last ice age affect human migration?A It created land bridges where ocean had once been. B It required people to
1. 1 answer
2. asked by hi hii
3. 51 views
How did the last ice age affect human migration?A. It created land bridges where ocean had once been. B. It required people to
1. 1 answer
2. asked by DML
3. 66 views
How did the last ice age affect human migration?A. It created land bridges where the ocean had once been. B. It required people
1. 1 answer
2. asked by Yana
3. 59 views
How did the last ice age affect human migration?It created land bridges where ocean had once been. It required people to create
1. 1 answer
2. 61 views
How did the last ice age affect human migration?It created land bridges where ocean had once been. It required people to create
1. 1 answer
2. asked by hi
3. 50 views