Mass vs Volume graphs have a positive slope and and y intercept of approximately zero
mass at the x-axis and volume on the y-axis
zero
The concentration of a solution is basically how strong the solution is.
Mole percent vs volume percent is a simple comparison to make. Mole percent is equivalent to moles of substance/moles of total x 100. Volume percent is volume of substance/volume of total x 100.
You just need to rework the density formula: D = M / V, where D is density, M is mass, and V is volume. So all you need to do is put in the Density and Mass and solve for V: D = M / V D * V = M V = M / D And so our volume becomes Mass divided by Density.
The mass in a given volume can be calculated from the density of the substance. Density = mass/vol so mass = density x volume
zero
The slop of a line which represents mass over volume would give you density.
mass and volume measurements for any sample liquid should fall along the graph line because liquids have a constant density. Density is mass over volume. Mass equals density which is a constant time volume.
Look at the equation for kinetic energy.It is clear that relation between mass and kinetic energy is linear (you would get a straight line on the graph), while the relation between speed and kinetic energy is quadratic (you would get a curve, specifically a parabola).
Your acceleration vs. Time graph is the slope of your velocity vs. time graph
Density is the slope of the line. density = mass/volume = constant. Since mass and volume have a linear relationship, then that constant is also the slope of the line on a graph of a comparison of mass to volume ratios.
It depends, you have to know which variable (Temperature/Pressure/Volume) is constant, see here http://hypertextbook.com/physics/thermal/pressure-volume/
When the vertical axis represents "number of things" and the horizontal represents "volume of the thing"---slope is change in vertical over change in horizontal, so units of the slope would be "number/volume", which is density.
A graph of Charles' Law shows the relationship between Volume vs. Temperature. Volume is placed on the y axis and temperature on the x axis. The relationship is linear if temperature is in units of Kelvin.
yes. If the data is scattered on the graph, you need to form a LSRL (least squared regression line), which is simply a line of best fit. However, if your data is precise, you can take any point and divide the mass at that point by the volume. If you make the LSRL, do the same thing with a point on the line.
:Troll:
density is a ratio of volume vs. mass, fluid ounces are a measurment of volume only... no mass involved.