subject
Chemistry, 18.10.2021 19:40 almaromeroo13

Please help!! How many atoms of carbon are present in 34.5 g of caffeine, C3H10N4O2? 8.57X10^23
O 2.68X10^25
O 4.83X10^23
01.08X10^24

ansver
Answers: 2

Another question on Chemistry

question
Chemistry, 21.06.2019 20:30
1. calculate the approximate enthalpy of the reaction in joules. estimate that 1.0 ml of vinegar has the same thermal mass as 1.0 ml of water. iqnore the thermal mass of th sodium bicarbonate. note: it takes about 4.2 joules () to change 1.0 gram (1.0ml) of water 1.0 c
Answers: 2
question
Chemistry, 22.06.2019 00:30
Which compounds have the empirical formula ch2o? a.c2h4o2 b.c3h6o3 c.ch2o2 d.c5h10o5 e.c6h12o6
Answers: 3
question
Chemistry, 22.06.2019 17:00
The arrangement of particles is most ordered in a sample of
Answers: 1
question
Chemistry, 22.06.2019 18:50
Which of the following is a conclusion that resulted from ernest rutherford’s scattering experiment? (will mark brainliest) a. the nucleus is negatively charged b. the atom is a dense solid and is indivisible c. the mass is conserved when atoms react chemically d. the nucleus is very small and the atom is mostly empty space
Answers: 3
You know the right answer?
Please help!! How many atoms of carbon are present in 34.5 g of caffeine, C3H10N4O2? 8.57X10^23
Questions
question
Mathematics, 07.12.2021 01:00