Determine the mole ratios using balanced equation: C3H8(g)+ 5O2(g) --> 3CO2(g)+ 4H2O(g) 1. C3H8:O2 __?__
2. C3H8:CO2 __?__
3. O2:H2O __?__
4. CO2:O2 __?__

5. How many grams of water are produced when 12.00 moles of C3H8 react?

6. How many moles of oxygen gas are necessary to produce 35.0 grams of water?

7. How many grams of carbon dioxide are produced when 100.00 g of C3H8 react?

This is a characteristic of the elements in the periodic table that shows a pattern. it may increase or decrease across or down the table.

Will give brainliest it is a lab from k12 here is the linkfor each metal that participated in a chemical change, write the type of metal it is, based on your examination of the periodic table. type your answer here. (score for question 3: of 5 points) were there any metallic compounds that did not react with either the acid or the base? write the type of metal, based on your examination of the periodic table. type your answer here. (score for question 4: of 5 points) make a general statement about the reactivity of the metals in this experiment. type your answer here.

Which of the following did jj thompson discover about atoms? a)an atom has an internal structure. b) atoms are tiny indivisible particles. c)electrons orbit the nucleus of an atom. d) the nucleus of an atom contains protons and neutrons.