swapnil

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

Questions

The following questions were asked by visitors named swapnil.

What is the hydroxide-ion concentration of a 0.240 M oxalic acid, H2C2O4, solution? For oxalic acid, Ka1 = 5.6 × 10–2 and Ka2 = 5.1 × 10–5. 6)
13 years ago

Answers

The following answers were posted by visitors named swapnil.

173=a+24d 96=a+13d 77=11d d=7 96=a+13×7 96=a+91 a=5 19th term = a+18d 5+18×7 =131
8 years ago