Name: Date: Calculating Density Answer Sheet 1. m = g 5. m = g v = cm3 v = mL d = g/cm3 d = g/mL 2. m = g 6. m = g v = cm3 v = mL d = g/cm3 d = g/mL 3. m = g 7. m = g v = cm3 v = mL d = g/cm3 d = g/mL 4. m = g v = mL d = g/mL

a. they are both space stations

happy to

pls mark as brainliest.

when the volume of gas is   changed from   717.73 ml   to 852 ml   the temperature will   change   from 315   c to 452   c

    calculation

this is calculated using the charles law formula

that is,   v1/t1 = v2/t2

          v1=?

        t1 = 315 c   into   kelvin = 315 +273 = 588 k

        v2 = 852   ml

        t2 = 425c + 273 =698 k

make v1   the subject of the formula ( by   multiplying both side by t1)

  v1=( v2 xt1) / t2

v1= (852 ml   x 588 k)/ 698 k= 717.73 ml

i just calculated it all out, and not including weekends, and all the different days off. as of this school year (2018-2019) students are spending 2198 hours in school this year