Chemistry, 24.04.2020 19:44 yomamaisfat1519
A stock solution with a concentration of 6.53 M is used to make 250 mL of a 1.38 M solution. How many milliliters of stock solution will you need?
Answers: 1
Another question on Chemistry
Chemistry, 21.06.2019 16:00
Select the correct answer. you have a nightlight plugged into an outlet in the hallway, which uses 3.5 watts when plugged in. if the house circuit provides 120.0 volts, what is the current through this bulb?
Answers: 1
Chemistry, 21.06.2019 19:10
Imagine that you have produced several versions of lactase, each of which differs from normal lactase by a single amino acid. describe a test that could indirectly determine which of the versions significantly alters the three-dimensional shape of the lactase protein.
Answers: 2
Chemistry, 22.06.2019 07:30
All cells are made of four types of acids, lipids, proteins, and carbohydrates.
Answers: 1
Chemistry, 22.06.2019 09:10
Select the correct answer from each drop-down menu.describe what happens to a carbon-11 atom when it undergoes positron emission.the decay of a carbon-11 atom _1_, and this causes it to emit _2_.options for 1: > changes a neutron into a proton> changes a proton into a neutron> is hit with a neutron> reconfigures its protons and neutronsoptions for 2: > a negatively charged electron-sized particle> a positively charged election-sized particle> two atoms and several neutrons> two neutrons and two protons
Answers: 3
You know the right answer?
A stock solution with a concentration of 6.53 M is used to make 250 mL of a 1.38 M solution. How man...
Questions
Business, 02.07.2019 07:00
Biology, 02.07.2019 07:00
Mathematics, 02.07.2019 07:00
Mathematics, 02.07.2019 07:00
Mathematics, 02.07.2019 07:00
Mathematics, 02.07.2019 07:00
