Calculate the density of silver in g/cm3.

Q: A student is determining the density of an unknown metal with a mass of 256.0 g. The student…

A: First, the volume of unknown metal is determined as follows,

Q: You found a sphere composed of an unknown pure substance. What is the density (in g/cm³) of the…

A:

Q: 0.0285 kg of iron shot is added to a graduated cylinder containing 45.50 mL of water. The water…

A: Given -> Weight of iron = 0.0285 kg = 0.0285 × 1000 gm  Weight of Iron = w = 28.5 gm Final volume…

Q: A cube of an unknown metal was dropped in a graduated cylinder containing 45.0mL of water. After the…

A: Given:

Q: From 1967 until 1999, Canadian 10¢ and 25¢ coins were made of pure nickel which has a density of…

A: The solution of the given question is

Q: Calculate the volume of a box, in cubic centimeters, which is 423 cm long, 12 cm wide, and 25 cm…

A: Given that the length of box (L) = 423 cm, width (B) = 12 cm, and height (H) = 25 cm The volume of…

Q: 7. Medicines were at one time dispensed in the apothecaries measuring system. Several apothecaries…

A:

Q: A sample of metal pellets weighs 13.54 g. When this sample was placed in a 100-mL graduated…

A: Calculate the volume of metalVolume of metal = 27.0 mL – 25.5 mL = 1.5 mL = 1.5 cm3Calculate the…

Q: Suppose you were given a piece of unknown metal, with a mass of 22.580 g, and a 50-mL graduated…

A:

Q: cylinder, water, and silver object had a total mass of 56.89 g. Calculate the density of silver in…

A:

Q: a piece of metal weighing 20.55g was immersed in water in a graduated cylinder, the initial volume…

A:

Q: A piece of metal thought to be either chromium , nickel or lead was weighed and found to have a mass…

A:

Q: A student is determining the density of unknown metal with a mass of 627.0 g. The student partially…

A:

Q: A chemistry student needs 45.0 mL of diethmylamine for an experiment. By consulting  the CRC…

A: Given,Volume of diethylamine = 45.0 mL = 45.0 cm3         (1mL = 1cm3)Density of diethylamine =…

Q: A chemistry student needs 15.0 g of ethanolamine for an experiment. By consulting the CRC Handbook…

A: According to the question,The student needs the mass of ethanolamine = 15.0 g.The density of the…

Q: Some irregularly shaped pieces of marble were weighed. Its mass was found to be 45.215g. The marble…

A: Given : Mass of marble = 45.215 g

Q: A metal lump has a mass of 30.000 g. When it is placed in a graduated cylinder containing 20.0 mL of…

A: Density is equal to the ratio of mass and volume. Formula used: Density is generally expressed in…

Q: Add or subtract the following measurements. Be sure each answer you enter contains the correct…

A: Given4.50 mL + 0.827 mL =  mL11.827 mL + 8.9 mL =  mL14.97 mL + 9.800 mL =  mL

Q: A bakery measured the mass of a whole cake as 0.870 kg. A customer bought one slice of the cake and…

A: Rule for Significant figures (SF) in mathematical operations:(1) Addition and Substraction round by…

Q: A beaker weighed 46.53 g. To the beaker was added 5.132 g of iron pellets and 54.3 g of hydrochloric…

A: The law of conservation of mass states that, the total amount of material in the reactant side has…

Q: A 46.60-gram pycnometer was filled with 100.50 grams of liquid. When filled with insoluble powder,…

A:

Q: A piece of metal thought to be either chromium, nickel or lead was weighed and found to have a mass…

A: A piece of metal Chromium/Nickel/Lead has a mass of 47.4 grams. Volume of water in a graduated…

Q: The density of iron is 7.87 g/mL. What is the mass of a 4.00 cm × 4.00 cm × cm × 1.00 cm block of…

A: given density = 7.87 g/ml cross section = 4.00 cm × 4.00 cm × 1.00 cm

Q: An nickel ore weighing 85.245 g was placed in a flask having a volume of 45.25 mL. The flask with…

A: Given the weight of ore is 85.245 g and was placed having a volume of 45.25 m L. Total mass of the…

Q: A chemistry student weighs out 0.146 g of chloroacetic acid (HCH,CICO,) into a 250. mL volumetric…

A:

Q: In the lab, the density of a solution was being investigated. A buret was used to measure out the…

A:

Q: A student is determining the density of an unknown metal with a mass of 232.0 g. The student…

A: Given, the mass of unknown metal = 232.0 g Now calculate the volume of unknown metal is determined…

Q: A piece of metal thought to be either chromium , nickel or lead was weighed and found to have a mass…

A: A piece of metal either chromium, nickel or lead have a mass of 47.4 grams. The volume of water is…

Q: Calculate the tare weight for an object placed in a 10.9114 g container with a total mass of 16.4545…

A: Container that when subtracted from gross weight yields the net weight is regarded as tare weight.…

Q: How many acres are in nine hectares? Express your answer using four significant figures. One hectare…

A: We have to predict the area in acres.

Q: The water level in a graduated cylinder is initially at 225 mLmL and rises to 285 mLmL after a piece…

A:

Q: A rock was found to have a mass of 72.55 grams.  When the rock was placed in a graduated cylinder…

A: The amount of water displaced when the rock was placed in the cylinder will be equal to the volume…

Q: What is the density and identity of the metal? (see Table 3.1)

A: Mass of object = 8.37 g Volume occupied by metal = 3.10 mL Density = mass(g)/volume(mL)  = 8.37/3.10…

Q: A chemist weighs herself on a scale and records a mass of 65.1 kg. She removes a calculator and…

A: Given : Mass of chemist with calculator = 65.1 Kg = 65.1 X 103 g                   (Since 1 Kg =…

Q: The mass of a piece of metal is 28.3055 grams. When the piece of metal was dropped into a graduated…

A: Given information: Mass of metal piece = 28.3055 g Initial volume = 7.34 cm3 Final volume = 9.84 cm3

Q: Ethylene glycol (antifreeze) has a density of 1.11g/cm^3 What is the mass in g of 424 mL of ethylene…

A:

Q: A graduated cylinder was filled with water to the 17.2 mL mark and weighed on a balance. Its mass…

A:

Q: A piece of metal with a mass of 13.2 g was dropped into a graduate cylinder containing 17.00 mL of…

A:

Q: A student places 14.8 mL of water in a graduated cylinder.  The mass of the water and the graduated…

A: As the metal pellets are added into the cylinder the volume of the cylinder changes as the metal…

Q: A graduated cylinder was filled with water to the 25.0 mL mark and weighed. Its mass was 105.5g. An…

A:

Q: The water level in a graduated cylinder is initially at 225 mLmL and rises to 255 mLmL after a piece…

A: The volume of water raised in graduated cylinder is due to the lead piece. Using density formula…

Q: Find the difference between two masses measured as 123.6 grams and 115.972 grams. Express the answer…

A: