Chemistry, 26.07.2019 13:10 iamastudent79
Ineed with science which of these is a property of a bases? a they produce hydrogen gas when reacted with metals. b they turn litmus paper blue. c they feel sticky. d they taste sour. an unknown solution has a ph of 7. how would you classify this solution? a acidic b basic c neutral d there is not enough information to answer this question which of these is an acid? a vinegar b naoh c ammonia d water a high concentration of hydrogen ions means a solution is what? a very acidic b very basic c neutral d neither acidic or basic if litmus paper is dipped in acidic solution and then a basic one, what will happen? a the paper will turn from blue to red b the paper will turn from red to clear c the paper will turn from blue to clear d the solution will turn from red to blue
Answers: 1
Chemistry, 21.06.2019 20:30
9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water
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Chemistry, 22.06.2019 05:00
When you mate two plants together the terms is called? answer it fast as possible plz! i have a test tomorrow!
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Chemistry, 22.06.2019 13:10
Select the correct answer a modure consists of glucose and water. what is the percent composition of glucose in the mixture if it contains 1.3 moles of glucose (cho total mass of the mature is 276 grams? ) and the a 1775
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Chemistry, 22.06.2019 13:30
Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.
Answers: 1
Ineed with science which of these is a property of a bases? a they produce hydrogen gas when rea...
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