In a chemical reaction, the reactant you run out of first is known as a limiting reactant. Use this simulation to understand how a limiting reactant determines the total amount of product formed in a reaction. Follow the instructions below for using the simulation. Ensure that you have selected the tab for Sandwich Shop.
Check the option for Cheese Sandwich.
The numbers in the first row indicate the required quantity of each ingredient for making a single sandwich. Select two pieces of bread and one slice of cheese as the required quantity.
The numbers in the second row indicate the total quantity of ingredients available for making the sandwiches. Select four pieces of bread and four slices of cheese as the quantity available.
Observe the number of sandwiches formed in the products field and the ingredients left over. Based on your observations, answer the questions below:
Part A
Which ingredient ran out first and which ingredient was left over?

Which type of bonding involves the complete transfer of a valence electron from a less electrogrative atom to a more electronegative one

Lem 2 the data below are for the system ethyl propyl ether (1)-chloroform (2) at 0.5 bar. use the data to answer the following questions (all questions refer to p d 0: 5 bar). a) what are the boiling points of the pure components at 0.5 bar? b) a mixture with the overall composition z1 d 0: 1 is brought to 47.6ä±c, 0.5 bar. what is the phase? c) 100 mole of a mixture with z1 d 0: 1 (state a) is mixed with 22 mole of pure ethyl propyl ether vapor (state b). the mixing takes place at 47.6 ä±c, 0.5. bar. what is the phase of the resulting mixture (state c)? if the state is a v/l mixture report the number of moles and mole fractions in each phase. d) plot the txy graph and show states a, b and c. the graph must be done by computer and should be properly annotated. ethyl propyl ether (1) - chloroform (2) at 0.5 bar t ( ä±c) x1 y1 t ( ä±c) x1 y1 42.9 0.000 0.000 49.0 0.470 0.455 43.0 0.020 0.010 49.1 0.520 0.520 43.9 0.065 0.029 48.9 0.567 0.592 45.4 0.156 0.089 48.3 0.652 0.720 46.4 0.215 0.142 47.6 0.745 0.815 47.6 0.296 0.223 46.7 0.822 0.872 48.3 0.362 0.302 45.7 0.907 0.937 48.7 0.410 0.375 44.6 1.000

When a nucleus absorbs a neutron and then breaks apart, there are many products of the reaction. what is not a product of a nuclear fission reaction