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How many moles of H2can be produced from 0.95 mole of Al?

Andyally asked Oct 7, 2024

by Andyally

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Name the products of the breakdown of the visual pigment rhodopsin.

Uchiha Madara asked Oct 7, 2024

by Uchiha Madara

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Cleavage is the tendency of a mineral to break in a predictable manner when subjected to a force. The image below shows a calcite fragment. Which statement about calcites cleavage is true? A. Calcite has

Johneric asked Oct 7, 2024

by Johneric

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How can we best describe the "basic taste character" of a spirit? 1) in terms of broad aromatic categories like floral or fruity 2) as to whether the spirit is sweet, sour, or bitter 3) as to the intensity

Madbreaks asked Oct 7, 2024

by Madbreaks

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2 votes

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Evidence of a chemical change inctudes A) change in size B) change in color C) change in shape D) change in weight

Incarnadine asked Oct 7, 2024

by Incarnadine

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2 votes

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Be sure to answer all parts. Drinking water is often disinfected with cl2, which hydrolyzes to form hclo, a weak acid but powerful disinfectant: cl2(aq) + 2 h2o(l) longrightarrow hclo(aq) + h3o+(aq) +

Denis Kokorin asked Oct 7, 2024

by Denis Kokorin

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1 answer

5 votes

137k views

PLAEASEEEEEEE HELPPPPPP HURRY Which object in the image will have the smallest change in motion when an equal force is applied? (2 points) an eight kilogram circle, five kilogram rectangle, four kilogram

Adam Kinney asked Oct 7, 2024

by Adam Kinney

8.2k points

2 answers

0 votes

148k views

Which of the following is an effect of high levels of acid deposition? a. Damage to plant and animal life b. Expansion of forests c. Cloudy ponds and lakes d. Higher levels of PCBs

Gollum asked Oct 7, 2024

by Gollum

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1 answer

4 votes

162k views

Who has a bigger atom B or Ga

Chance asked Oct 7, 2024

by Chance

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2 votes

182k views

Based on the carbon atom pictured in the image below, how many valence electrons does carbon possess? A) 2 B) 4 C) 6 D) 8

Huntrods asked Oct 7, 2024

by Huntrods

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1 answer

2 votes

176k views

An element is discovered that has an atomic number of 118 and 8 valence electrons. This element's reactivity will be most like which of the following elements? A. Argon (Ar) B. Rubidium (Rb) C. Iodine

Vancexu asked Oct 7, 2024

by Vancexu

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1 answer

2 votes

15.3k views

0.0269 moles of CaO are reacted, how many grams of CaOH2 will be produced

Dmytro Plekhotkin asked Oct 7, 2024

by Dmytro Plekhotkin

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4 votes

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Water is often called the universal solvent because many different substances dissolve well in water. Which of the following substances would dissolve in water? 1) polar and ionic substances 2) polar and

Reteras Remus asked Oct 7, 2024

by Reteras Remus

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Put the elements in order of atomic size. Smallest (top) to Largest (bottom). a) Chlorine, Fluorine, Sodium, Barium b) Barium, Sodium, Chlorine, Fluorine c) Fluorine, Chlorine, Sodium, Barium d) Sodium,

Taro Sato asked Oct 7, 2024

by Taro Sato

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5 votes

201k views

Determine the number of H₂C=CH₂ monomeric units in one molecule of polyethylene with a molar mass of 11500 g. _____units

Blodhgard asked Oct 7, 2024

by Blodhgard

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3 votes

214k views

What property of a water molecule allows it to form hydrogen bonds

KilledByCHeese asked Oct 7, 2024

by KilledByCHeese

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2 votes

222k views

What is the formula for Fe+2 + (SO4)-2 ?

Justin Love asked Oct 7, 2024

by Justin Love

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1 vote

106k views

What is the relationship between energy extraction and the complete oxidation of foodstuffs? 1) Energy extraction and the complete oxidation of foodstuffs are unrelated 2) Energy extraction is the process

Dpaksp asked Oct 7, 2024

by Dpaksp

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2 votes

92.6k views

Plants need light from the sun in order to go through photosynthesis. Which type of air pollution would most likely decrease the amount of sunlight a plant can absorb?

Dini asked Oct 7, 2024

by Dini

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4 votes

126k views

If 10 mL of sulfuric acid weighs 18g and an equal volume of water weighs 10g, the density of the acid is _______________ and the specific gravity of the acid is _______________. a) 1.8 g/cm³; 1.0 b) 0.

Rowan Smith asked Oct 7, 2024

by Rowan Smith

8.4k points

1 answer

0 votes

229k views

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