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A small quantity of powdered

A small quantity of powdered charcoal is placed in a 100cm^3 density bottle and the total mass is measured to be 255 g. if the
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when a quantity of powdered sulphur is burnt in excess oxygen, 100cm3 of SO2 were produced at STPCAL,the vol of gas at STD
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2. asked by stephen
3. 716 views
50cm'3 of sulphur (iv) oxide were produced at s.t.p when some quantity of powdered sulphur were burnt in excess oxygen.state the
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2. asked by Anonymous
3. 2,104 views
In a chemistry lab, there are 9.52 grams of a powdered substance in a container. Max needs to place an equal amount of the
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2. 47 views
In a chemistry lab, there are 9.52 grams of a powdered substance in a container. Max needs to place an equal amount of the
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2. asked by uh
3. 214 views
Students are making lemonade from a powdered lemon drink mix. Adam mixes 3 cups of water and 4 cups of powdered lemon mix. Grace
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2. 53 views
A manufacturer made three mixtures of powdered dye and water. The first mixture has 297 grams of powdered dye and 45 liters of
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2. asked by starrylia x
3. 122 views
A person who buys goods in large quantity from the manufacturer and sells in small quantity to the retailer is a/anA. Agent B.
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2. asked by Desi Brown
3. 72 views
A student measures the mass of an 𝟖 𝒄𝒎𝟑 block of confectioner’s powdered sugar to be 𝟒. 𝟒𝟗 grams.
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2. asked by heffe
3. 324 views
Which of the following describes a representative sample?(1 point)Responses a small quantity that accurately represents a
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2. 287 views