Chemistry, 03.09.2020 20:01 yclark98563p5z2gt
PLS ANSWER WILL GIVE BRAINLETS “We… do… solemnly and mutually in the presence of God, and one of another, covenant and combine ourselves together into a civil body politic, for our better ordering and preservation.” Which of the following is a true statement about the quote? This is a quote from the Mayflower Compact and reflects the principle of self-government. This is a quote from the Magna Carta and reflects the principle of limited monarchy. This is a quote from Common Sense and explains why the American colonists should declare independence. This is a quote from the English Bill of Rights and describes the basic rights of all citizens.
Answers: 2
Chemistry, 22.06.2019 18:00
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
Chemistry, 22.06.2019 21:00
Which of the following is a physical property flammability heat of combustion solubility and toxicity
Answers: 1
Chemistry, 23.06.2019 02:00
Which of these is a density dependent factor? a. epidemic b. earthquake c. drought d. hurricane
Answers: 2
PLS ANSWER WILL GIVE BRAINLETS “We… do… solemnly and mutually in the presence of God, and one of ano...
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