Chemistry
Chemistry, 30.04.2021 01:00, joleerector113

The student made 250 cm3 of a solution of citric acid of concentration 0.0500 mol/dm3 Calculate the mass of citric acid (C6H8O7) required. Relative atomic masses (Ar): H = 1 C = 12 O = 16

answer
Answers: 2

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 09:30, kevinh2683
Apump contains 0.5 l of air at 203 kpa. you draw back on the piston of the pump, expanding the volume until the pressure reads 50.8 kpa. what is the new volume of the air pump
Answers: 2
image
Chemistry, 22.06.2019 16:00, winnie45
He table below gives the atomic mass and relative abundance values for the three isotopes of element m. relative abundance (%) atomic mass (amu) 78.99 23.9850 10.00 24.9858 11.01 25.9826 what is the average atomic mass (in amu) of element m? 2.86 5.36 24.30 24.98
Answers: 2
image
Chemistry, 23.06.2019 04:31, mjmckay03
2ki + pb(no3)2 β†’ 2kno3 + pbi2 determine how many moles of kno3 are created if 0.03 moles of ki are completely consumed.
Answers: 1
image
Chemistry, 23.06.2019 10:30, robot2998
Which of the following characteristics are true of enzymes? check all that apply. a.)the structure of an enzyme can change if conditions change. b.)a single enzyme can normally catalyze a wide variety of reactions under many conditions. c.)enzymes are found only in nonliving systems. d.)enzymes allow living things to regulate body conditions through feedback mechanisms. e.)enzymes bind to specific substrates in specific ways. f.)enzymes increase the rate of reaction. g.)when shown in energy-reaction diagrams, enzymes represent the higher activation energy.
Answers: 1
Do you know the correct answer?
The student made 250 cm3 of a solution of citric acid of concentration 0.0500 mol/dm3 Calculate the...

Questions in other subjects:

Konu
Mathematics, 10.06.2021 18:40
Konu
Mathematics, 10.06.2021 18:40
Konu
Mathematics, 10.06.2021 18:40