Pls help for 60 points !! use data table for reference Graph title - should include both the independent variable and the dependent variable in the title along with their relationship to each other
Axis Labels - include units
Correct scaling - do not plot the data points as the axis intervals
After the points are plotted, draw a line of best fit/trendline - do not connect the points dot to dot

If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)

What is the mass of sodium in 3 moles of sodium chloride

Agroup of students is studying convection current. they fill two identical balloons with the same amount of helium. one balloon is placed in a freezer and the other is in an area with warm air. after 10 minutes, the balloon are released from a height of 1 meter. which of the following to the students most likely observe? a) the warm balloon expands and rises. the cold balloon shrinks and sinks b) the balloon both rise. the cold balloon is larger than the warm balloon c) the cold balloon expands and rises. the warm balloon shrinks and sinks d) the balloon rise at the same rate. both balloons are the same size