Adouble-replacement reaction takes place when aqueous cobalt(iii) chloride reacts with aqueous lithium hydroxide. one of the products of this reaction is a) licl3 b) lico3 c) co(oh)2 d) co(oh)3

How many joules of heat are absorbed to raise the temperature of 650 grams of water from 5.00c to it's boiling point, 100c

Iknow the answer to 13 is b and 14 is d. i just need to know why the correct answers are correct

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural.question 2 reflects a moral or social value.question 3 refers to something that can be measured.question 4 reflects a question that can’t be observed.