1. describe the preparation of 1.00 l of 4.50 m h3po4 from a commercial reagent that is
86.0%...
Chemistry, 03.09.2019 19:30 reaganphelps3
1. describe the preparation of 1.00 l of 4.50 m h3po4 from a commercial reagent that is
86.0% w/w h3po4 and has a specific gravity of 1.60.
Answers: 3
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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
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