Chemistry, 21.05.2021 17:30 kiaragoodman7117
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How does the pH of the mixture change as sulfuric acid is slowly added to a solution of sodium hydroxide? *
The pH decreases to 7 and stops.
The pH increases and may go above 7.
The pH decreases and may go below 7.
The pH increases to 7 and stops.
Answers: 1
Chemistry, 22.06.2019 04:00
Tin has ten stable isotopes. the heaviest, 124sn, makes up 5.80% of naturally occuring tin atoms. how many atoms of 124sn are present in 82.0 g of naturally occurring tin? what is the total mass of the 124sn atoms in this sample?
Answers: 3
Chemistry, 22.06.2019 04:40
*will mark you brainliest + 15 points ** why does the equilibrium of a system shift when the pressure is increased? a. to maximize the stress on the system b. to stop restoring equilibrium to the system c. to increase the total moles of gas in the system d. to decrease the total moles of gas in the system
Answers: 3
Chemistry, 22.06.2019 14:20
7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d.lytic
Answers: 1
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How does the pH of the mixture change as sulfuric acid is slowly added to a solution of sodi...
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