Chemistry, 05.06.2020 02:00 SkinnestXOXO
Can someone help me with these chemistry questions? I will name brainliest and this is worth 50 points
What ion is responsible for acids?
How are alkalis different from bases?
Name an alkali.
What is the general equation for a reaction between an acid and a base?
What is oxidation?
Metal + Acid Salt +
If an atom lost 3 electrons, what charge would it have?
Why do metals conduct electricity?
What is a positive test for hydrogen?
Answers: 2
Chemistry, 22.06.2019 06:00
How many atoms of mg are present in 97.22 grams of mg? 6.022 × 1023 2.408 × 1024 4.818 × 1024 5.855 × 1025
Answers: 2
Chemistry, 22.06.2019 11:00
An object becomes electrically charged when: electrons are created in it electrons from it are destroyed electrons are transferred to it protons from it are destroyed protons are created in it
Answers: 1
Chemistry, 22.06.2019 21:00
The rate constant for the reaction below is 6.2 x 10−5 mol l−1 s −1. if the initial concentration of a is 0.0500 m, what is its concentration after 115 s?
Answers: 1
Chemistry, 23.06.2019 07:10
1) a light bulb takes in 30 of energy per second. it transfers 3j as use energy. calculate the efficiency. second. it transfers 3j as useful light energy and 27j as heat energy. calculate the efficiency
Answers: 1
Can someone help me with these chemistry questions? I will name brainliest and this is worth 50 poin...
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