sum

This page lists questions and answers that were posted by visitors named sum.

Questions

The following questions were asked by visitors named sum.

calculate the amount of 95% marble required to obtain 11.2Litres OF CARBON DIOXIDE
14 years ago

Answers

The following answers were posted by visitors named sum.

2NH3+5/2O2--->2NO+3H2O 5/2X32 3X18 80 54 1.09 ? [APPROX 1] CROSS MUTIPPLY IF U TAKE IT AS 1.09 1X54/80 THEN,1.09X54/80=0.73575 =54/80 =27/40 =0.675
14 years ago