A bomb calorimeter has a heat capacity of 2. 47 kj/k. When a 0. 105 g sample of ethylene (c2h4) is combusted in this calorimeter, the temperature increases by 2. 14 k. What is the heat of combustion per mole of ethylene?.

We the people of the united states, in order to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defence, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity, do ordain and establish this constitution for the united states of america. according to the preamble which action represents an appropriate role for government

All businesses can discriminate against workers based on a nation of origin b. immigration status c. mental disability d ane

When you look at the data about all of the children in your setting, you can learn a. about child development. b. how well each individual child is performing. c. what outside factors you need to change. d. how effective your instruction and environment are.