tete
This page lists questions and answers that were posted by visitors named tete.
Questions
The following questions were asked by visitors named tete.
0.1276 of a monoprotic acid (molar mass 110g/mol) was dissolved in 25ml of water.The pH of the solution was found to be 5.87 after the addition of 10.0ml of 0.0633 M NaOH.The Ka of acid is.......................
15 years ago
The gases in a mixture have the following partial pressures at the same volume and temperature: 1,013,000 Pa nitrogen, 700 mm argon, 1.20 atm of helium, 790 torr oxygen, and 0.50 atm of carbon dioxide. Rank these gases in order of increasing mole fraction...
15 years ago
3 3/4 as a decimal is 0.366. Am I correct.
10 years ago
Which statement best describes the graph of 2𝑥−5𝑦=−25 and the graph of 𝑦=52𝑥+5? The graphs show the same line. The graphs show lines with different slopes, but the same y-intercept. The graphs show lines with the same slope, but different y-intercepts. Th...
5 years ago
Answers
The following answers were posted by visitors named tete.