Roro

how many milliliters (ml) of H2 gas will be produced at 1.0 atm and 25 Celsius all the MG reacts?

A volume of 5oo ml of potassium sodium tartrate solution S1 of c1=0.21mol/l is to prepared. Determine the mass of hydrated potassium sodium tartrate of formula KNaC4H4O6.4H2O needed for this preparation .(molar atomic masses : H=1;C=12;O=16;Na=23;K=39)

"Jocelyn has 6 birds, their mean age is 10. The mode of their ages is 8. What might their ages be." I need to figure out all 6 birds' ages, but how would I be able to find the answer?

Multiply by gravity and take the square root

So if $368 was saved in the fourth month, and $504 was saved at the twelve month, you subtract 504-368 which equals 136. Now you need to divide 136 by the remaining months, so 12-4=8, now you divide 136 by 8! Your savings rate is 17!