subject

Chemistry, 21.03.2021 08:30 pennstatealum

Which of the following is a synthetic material that can be used as an inhibitor? * Coal
Enzymes
Preservatives
Plastic

ansver

Answers: 2

Show answers

Another question on Chemistry

question

Chemistry, 22.06.2019 00:30

Which best describes why nh4+ can form an ionic bond with ci-?

Answers: 1

question

Chemistry, 22.06.2019 08:00

Asap! will give brainiest when a heat wave strikes a region causing more people to run air-conditioning units, electrical demand increases. what needs to be done to meet this increased demand? raising the control rodslowering the control rodsremoving the control rods

Answers: 1

question

Chemistry, 22.06.2019 09:20

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

Answers: 1

question

Chemistry, 22.06.2019 19:20

For a research project, a student decided to test the effect of the lead(ii) ion (pb2+) on the ability of salmon eggs to hatch. this ion was obtainable from the water‐soluble salt, lead(ii) nitrate, which the student decided to make by the following reaction. pbo(s) + 2 hno3(aq) → pb(no3)2(aq) + h2o losses of product for various reasons were expected, and a yield of 86.0% was expected. in order to have 5.00 g of product at this yield, how many grams of pbo should be reacted? (assume that sufficient nitric acid, hno3, would be used.)

Answers: 1

You know the right answer?

Which of the following is a synthetic material that can be used as an inhibitor? * Coal
Enzyme...

Questions

question

Health, 07.04.2020 21:50

Psychoeducation is ordinarily used? a. early in the treatment processes b. in the middle of the treatment processes c. larg...

question

Business, 07.04.2020 21:50

Compute the dollar amount of change and the percentage change in inventories between 2014 and 2015. Compute inventory as a percentage of current asset...

question

Chemistry, 07.04.2020 21:50

When 1.0 mole of acetic acid is diluted with water to a volume of 1.0 L at 25 °C, 0.42% of the acetic acid ionizes to form acetate ion and hydronium i...

question

Biology, 07.04.2020 21:50

Which statement best compares the moon and Earth?...

question

English, 07.04.2020 21:50

2. Understand iambic measure. An iambic foot contains two syllables, the first unstressed and the second stressed. lambic measure is often calle...

question

Mathematics, 07.04.2020 21:50

I NEED AN ANSWER PLZ...

question

Mathematics, 07.04.2020 21:50

The Coriolis effect affects the direction of the winds in both hemispheres. In which directions do the winds in each hemisphere curve as a...

question

Mathematics, 07.04.2020 21:50

In a sample of 66 cabinets, the average height was found to be 32.2in. with a standard deviation of 2.1. Give a point estimate for the population stan...

question

Social Studies, 07.04.2020 21:50

An owner gives a neighbor permission to store the neighbor’s boat on the owner’s property without charge until the space is needed. The owner has give...

question

Mathematics, 07.04.2020 21:50

According to a survey conducted by an environmental organization, the probability that an eligible voter cares strongly about environmental issues is...

question

Computers and Technology, 07.04.2020 21:50

Please construct a program that reads the content from the file numbers. txt. There are two lines in the file, each is an integer number. Print out th...

question

Health, 07.04.2020 21:50

What is the inherited disorder in which muscular fibers are progressivelydestroyed....

question

Chemistry, 07.04.2020 21:50

The Kb of weak base B is 1.0 x 10-6. A solution contains 0.75 M B and 0.25 M HB+Cl- (the salt of B with HCl). What is the pH of the solution after 0.0...

question

Computers and Technology, 07.04.2020 21:50

Design a 4-bit counter which counts the sequence 0110,1010,0011,1111,0100,1001,0101, 1110,1000 and repeats the sequence: a) Use D flip-flops b) Use T...

question

Biology, 07.04.2020 21:50

Two dihybrid pea plants (both tall and with purple flowers) are mated. The cross resulted in 9866 progeny, of which 5550 were tall with purple flowers...

question

Business, 07.04.2020 21:50

Mills Corporation's balance sheet included the following information: Accounts Receivable $510,000 Less: Allowance for Doubtful Accounts 66,000 Accoun...

question

Business, 07.04.2020 21:50

What is the capital recovery per year for a machine that has an initial cost of $175,000 and a salvage value of 25% of the initial value over a 7 year...

question

Business, 07.04.2020 21:50

Wexell Framing's cost formula for its supplies cost is $1,230 per month plus $10 per frame. For the month of October, the company planned for activity...

question

Business, 07.04.2020 21:51

Preparing a Budgeted Income Statement Jameson Company provided the following information for the coming year: Units produced and sold 230,000 Cost of...

question

Mathematics, 07.04.2020 21:51

Recall from (14) in Section 8.3 that X = Φ(t)Φ−1(t0)X0 + Φ(t) t Φ−1(s)F(s) ds t0 solves the initial value problem X' = AX + F(t), X(t0) = X0 whenever...

More questions: Chemistry Another questions

Questions on the website: 13722363