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Brigette
Questions (10)
Lance bought 4 tablets from his local computer store for $460. At this rate, how much would it cost to buy 9 tablets?
2 answers
387 views
The Fun Guys game rental store charges an annual fee of $25 plus $6.50 per game rented. The Game Bank charges an annual fee of
1 answer
857 views
Because of the potential effects of chromosomal abnormalities, a child's development begins:
A. at conception B. at birth C. when
2 answers
584 views
Which of the following is a potential effect on children living in environments lacking in stimulation?
A. Decreased appetite
3 answers
509 views
2 people 400 miles apart
They both leave at the same time One drives 50 mph The other drives 100 mph How long till they meet?
1 answer
624 views
Mrs. Willy bought 3.5 pounds of ground turkey and 2.5 pounds of white fish. The white fish is $4.60 per pound cheaper than the
2 answers
1,008 views
A restaurant has x number of tables that seat four people and 5 tables which seat two people. The restaurant can seat N number
2 answers
1,208 views
A tank initially contains 50 liters of water. A hose adds water to the tank at a rate of 2 liters per minute. Write a linear
1 answer
823 views
The standard enthalpies of formation of gaseous propylene (C3H6) and propane (C3H8) are +20.4kJ/mol and -103.8 kJ/mol. Their
1 answer
7,840 views
"Synthesis gas" is a mixture of carbon monoxide and hydrogen that is used to synthesize a variety of organic compounds. One
3 answers
2,217 views
Answers (3)
Is the answer B then?
4x4x4x4 what is the value
I ended up getting 747.5 kJ/mol (4*-110.5) - (3*-74.81) + (2*-285.8) + (-393.5) -442 + 1189.53 = 747.53 kJ/mol
