Chemistry, 11.11.2021 06:30 magicalunicorns47

7 Consider the following balanced chemical reaction:
2 C3H10 + 21 O2 > 16 CO2 + 10 H20
How many grams of C3H10 are required to produce 10.0 g of H20?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 10:10, alvaradolm6853

What shape would a molecule with two bound groups and two lone pairs have?

Answers: 1

continue

Chemistry, 22.06.2019 21:00, taylorlanehart

Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g

Answers: 2

continue

Chemistry, 22.06.2019 21:40, k3rbycalilung

Tooth enamel consists mainly of the mineral calcium hydroxyapatite, ca_10(po_4)_6(oh)_2. trace elements in teeth of archaeological specimens provide anthropologist with clues about diet and diseases of ancient people. students at hamline university measured strontium in enamel from extracted wisdom teeth by atomic absorption spectroscopy. solutions with a constant total volume of 10.0 ml contained 0.726 mg of dissolved tooth enamel plus variable concentrations of added sr. added sr find the concentration of sr in the 10 ml sample solution in parts per billion = ng/ml. find the concentration of sr in tooth enamel in parts per million = mu g/g.

Answers: 2

continue

Chemistry, 23.06.2019 01:00, MrTeriffic

Imagine if during the cathode ray experiment, the size of the particles of the ray was the same as the size of the atom forming the cathode. which other model or scientific observation would have also been supported? 1. this would support dalton's postulates that proposed the atoms are indivisible because no small particles are involved. 2. this would support bohr's prediction about electrons moving in orbits having specific energy. 3. this would support bohr's prediction about electrons being randomly scattered around the nucleus in the atom. 4. this would support dalton's postulates that proposed that atoms combine in fixed whole number ratios to form compounds.

Answers: 1

continue

You know the right answer?

7 Consider the following balanced chemical reaction:
2 C3H10 + 21 O2 > 16 CO2 + 10 H20